Today, Osama gave Fadi an integer X, and Fadi was wondering about the minimum possible value of max(a, b) such that LCM(a, b) equals X. Both a and b should be positive integers.

LCM(a, b) is the smallest positive integer that is divisible by both a and b. For example, LCM(6, 8) = 24, LCM(4, 12) = 12, LCM(2, 3) = 6.

Of course, Fadi immediately knew the answer. Can you be just like Fadi and find any such pair?

Input

The first and only line contains an integer X (1 ≤ X ≤ 10^{12}).

Output

Print two positive integers, a and b, such that the value of max(a, b) is minimum possible and LCM(a, b) equals X. If there are several possible such pairs, you can print any.

Examples

Input


2


Output


1 2


Input


6


Output


2 3


Input


4


Output


1 4


Input


1


Output


1 1
import math

def LCM(a, b):
    return abs(a*b) // math.gcd(a, b)
        

def operator(t):
    min_=math.inf
    val=math.floor(t**(0.5))
    for i in range(val,0,-1):
        a,b=divmod(t,i)
        if b==0:
            if t==LCM(a,i) and min_>max(i,a):
                return ' '.join(map(str,[i,a]))
t=int(input())
print(operator(t))