N = int(input())
def factorization(n):
    D = {}
    a = n
    p = 2
    while a != 1:
        cnt = 0
        while a % p == 0:
            cnt += 1
            a //= p
        if cnt != 0:
            D[p] = cnt
        p += 1
        if p * p > n and a != 1:
            D[a] = 1
            break
    return D
    
D = factorization(N)
a, b = 1, 1
for i in D:
    a *= i ** (D[i] // 2)
    b *= i ** (D[i] % 2)
print(a, b)