396987643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3833}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 443149056

約数和(自身を除く): 46161413

約数列:

[1, 13, 31, 257, 403, 3341, 3833, 7967, 49829, 103571, 118823, 985081, 1544699, 12806053, 30537511, 396987643]

約数ペア:

[(1, 396987643), (13, 30537511), (31, 12806053), (257, 1544699), (403, 985081), (3341, 118823), (3833, 103571), (7967, 49829)]