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 fractions

X = int(input())

ans = [float("inf"),float("inf")]

for i in range(10 ** 6):
    i += 1

    if X % i == 0:
        j = X // i

        if fractions.gcd(i,j) == 1:
            if max(ans) > max(i,j):
                ans = [i,j]

if ans[0] == float("inf"):
    print (1,X)
else:
    print (ans[0],ans[1])
        