1279528054

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{433151}}^1$

素因数の和:433371

約数の個数: 16

約数和(自身を含む): 2203877376

約数和(自身を除く): 924349322

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 433151, 866302, 3032057, 6064114, 91394861, 182789722, 639764027, 1279528054]

約数ペア:

[(1, 1279528054), (2, 639764027), (7, 182789722), (14, 91394861), (211, 6064114), (422, 3032057), (1477, 866302), (2954, 433151)]