n = int(input())
N = n
d = dict()
i = 2
while i + i <= n:
    if n % i == 0:
        count = 0
        while n % i == 0:
            n //= i
            count += 1
        d[i] = count
    i += 1
if n != 1:
    d[n] = 1

for k in d.keys():
    if d[k] % 2== 1:
        ans *= k
from math import sqrt
print(int(sqrt(N//ans)),ans)