312669782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{10271}}^1$

素因数の和:10795

約数の個数: 16

約数和(自身を含む): 485167104

約数和(自身を除く): 172497322

約数列:

[1, 2, 31, 62, 491, 982, 10271, 15221, 20542, 30442, 318401, 636802, 5043061, 10086122, 156334891, 312669782]

約数ペア:

[(1, 312669782), (2, 156334891), (31, 10086122), (62, 5043061), (491, 636802), (982, 318401), (10271, 30442), (15221, 20542)]