12783313142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{834311}}^1$

素因数の和:834523

約数の個数: 16

約数和(自身を含む): 19703112192

約数和(自身を除く): 6919799050

約数列:

[1, 2, 47, 94, 163, 326, 7661, 15322, 834311, 1668622, 39212617, 78425234, 135992693, 271985386, 6391656571, 12783313142]

約数ペア:

[(1, 12783313142), (2, 6391656571), (47, 271985386), (94, 135992693), (163, 78425234), (326, 39212617), (7661, 1668622), (15322, 834311)]