1258103684

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{383101}}^1$

素因数の和:383926

約数の個数: 12

約数和(自身を含む): 2204368908

約数和(自身を除く): 946265224

約数列:

[1, 2, 4, 821, 1642, 3284, 383101, 766202, 1532404, 314525921, 629051842, 1258103684]

約数ペア:

[(1, 1258103684), (2, 629051842), (4, 314525921), (821, 1532404), (1642, 766202), (3284, 383101)]