271497302

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{2137}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 411265680

約数和(自身を除く): 139768378

約数列:

[1, 2, 139, 278, 457, 914, 2137, 4274, 63523, 127046, 297043, 594086, 976609, 1953218, 135748651, 271497302]

約数ペア:

[(1, 271497302), (2, 135748651), (139, 1953218), (278, 976609), (457, 594086), (914, 297043), (2137, 127046), (4274, 63523)]