12751506

素因数分解:

$2^1\times 3^4\times {\mathrm{78713}}^1$

素因数の和:78727

約数の個数: 20

約数和(自身を含む): 28573182

約数和(自身を除く): 15821676

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 78713, 157426, 236139, 472278, 708417, 1416834, 2125251, 4250502, 6375753, 12751506]

約数ペア:

[(1, 12751506), (2, 6375753), (3, 4250502), (6, 2125251), (9, 1416834), (18, 708417), (27, 472278), (54, 236139), (81, 157426), (162, 78713)]