264220714

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{6997}}^1$

素因数の和:7317

約数の個数: 16

約数和(自身を含む): 403084800

約数和(自身を除く): 138864086

約数列:

[1, 2, 79, 158, 239, 478, 6997, 13994, 18881, 37762, 552763, 1105526, 1672283, 3344566, 132110357, 264220714]

約数ペア:

[(1, 264220714), (2, 132110357), (79, 3344566), (158, 1672283), (239, 1105526), (478, 552763), (6997, 37762), (13994, 18881)]