316323592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13399}}^1$

素因数の和:13645

約数の個数: 32

約数和(自身を含む): 641592000

約数和(自身を除く): 325268408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 5902, 11804, 13399, 23608, 26798, 53596, 107192, 174187, 348374, 696748, 1393496, 3041573, 6083146, 12166292, 24332584, 39540449, 79080898, 158161796, 316323592]

約数ペア:

[(1, 316323592), (2, 158161796), (4, 79080898), (8, 39540449), (13, 24332584), (26, 12166292), (52, 6083146), (104, 3041573), (227, 1393496), (454, 696748), (908, 348374), (1816, 174187), (2951, 107192), (5902, 53596), (11804, 26798), (13399, 23608)]