12563996

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 22465296

約数和(自身を除く): 9901300

約数列:

[1, 2, 4, 101, 137, 202, 227, 274, 404, 454, 548, 908, 13837, 22927, 27674, 31099, 45854, 55348, 62198, 91708, 124396, 3140999, 6281998, 12563996]

約数ペア:

[(1, 12563996), (2, 6281998), (4, 3140999), (101, 124396), (137, 91708), (202, 62198), (227, 55348), (274, 45854), (404, 31099), (454, 27674), (548, 22927), (908, 13837)]