56479826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{13327}}^1$

素因数の和:13505

約数の個数: 16

約数和(自身を含む): 91803264

約数和(自身を除く): 35323438

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 13327, 26654, 173251, 346502, 2172301, 4344602, 28239913, 56479826]

約数ペア:

[(1, 56479826), (2, 28239913), (13, 4344602), (26, 2172301), (163, 346502), (326, 173251), (2119, 26654), (4238, 13327)]