103699856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{498557}}^1$

素因数の和:498578

約数の個数: 20

約数和(自身を含む): 216374172

約数和(自身を除く): 112674316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 498557, 997114, 1994228, 3988456, 6481241, 7976912, 12962482, 25924964, 51849928, 103699856]

約数ペア:

[(1, 103699856), (2, 51849928), (4, 25924964), (8, 12962482), (13, 7976912), (16, 6481241), (26, 3988456), (52, 1994228), (104, 997114), (208, 498557)]