12407297

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 15386112

約数和(自身を除く): 2978815

約数列:

[1, 7, 17, 41, 119, 287, 697, 2543, 4879, 17801, 43231, 104263, 302617, 729841, 1772471, 12407297]

約数ペア:

[(1, 12407297), (7, 1772471), (17, 729841), (41, 302617), (119, 104263), (287, 43231), (697, 17801), (2543, 4879)]