271041412

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{76913}}^1$

素因数の和:77798

約数の個数: 12

約数和(自身を含む): 474867036

約数和(自身を除く): 203825624

約数列:

[1, 2, 4, 881, 1762, 3524, 76913, 153826, 307652, 67760353, 135520706, 271041412]

約数ペア:

[(1, 271041412), (2, 135520706), (4, 67760353), (881, 307652), (1762, 153826), (3524, 76913)]