n = int(input())

# 素因数分解
def prime_factor(n):
    factor = []
    for i in range(2, int(n ** 0.5) + 1):
        while (n % i == 0):
            factor.append(i)
            n //= i
    if n != 1:
        factor.append(n)
    return factor

from collections import Counter

pfact = prime_factor(n)
c = Counter(pfact)

a = 1
diff = 1
for k, v in c.items():
    diff *= pow(k, v // 2)


b = n // (diff ** 2)
print(diff, b)