12925574

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 20152320

約数和(自身を除く): 7226746

約数列:

[1, 2, 31, 62, 163, 326, 1279, 2558, 5053, 10106, 39649, 79298, 208477, 416954, 6462787, 12925574]

約数ペア:

[(1, 12925574), (2, 6462787), (31, 416954), (62, 208477), (163, 79298), (326, 39649), (1279, 10106), (2558, 5053)]