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
def hcfnaive(a,b): 
    if(b==0): 
        return a 
    else: 
        return hcfnaive(b,a%b) 

def lcm(a,b):
    return (a*b)//hcfnaive(a,b)
    
x=int(input())
fac=x
for i in range(2,int(x**(0.5))+1):
    if x%i==0 and lcm(i,x//i)==x:
        fac=min(fac,x//i)
print(x//fac,fac)