def yukicoder1063(n):
    x = int(n ** 0.5)
    b = n
    for i in range(1, x + 1):
        if n % (i ** 2) == 0:
            a = i
    b = n // (a ** 2)
    ans = '{} {}'.format(a, b)
    return ans
    

n = int(input())
print(yukicoder1063(n))