816131006

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1\times {\mathrm{3727}}^1$

素因数の和:4895

約数の個数: 16

約数和(自身を含む): 1237576704

約数和(自身を除く): 421445698

約数列:

[1, 2, 103, 206, 1063, 2126, 3727, 7454, 109489, 218978, 383881, 767762, 3961801, 7923602, 408065503, 816131006]

約数ペア:

[(1, 816131006), (2, 408065503), (103, 7923602), (206, 3961801), (1063, 767762), (2126, 383881), (3727, 218978), (7454, 109489)]