1080326428

素因数分解:

$2^2\times {\mathrm{1571}}^1\times {\mathrm{171917}}^1$

素因数の和:173492

約数の個数: 12

約数和(自身を含む): 1891785672

約数和(自身を除く): 811459244

約数列:

[1, 2, 4, 1571, 3142, 6284, 171917, 343834, 687668, 270081607, 540163214, 1080326428]

約数ペア:

[(1, 1080326428), (2, 540163214), (4, 270081607), (1571, 687668), (3142, 343834), (6284, 171917)]