409918106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{9161}}^1$

素因数の和:10897

約数の個数: 16

約数和(自身を含む): 662632488

約数和(自身を除く): 252714382

約数列:

[1, 2, 13, 26, 1721, 3442, 9161, 18322, 22373, 44746, 119093, 238186, 15766081, 31532162, 204959053, 409918106]

約数ペア:

[(1, 409918106), (2, 204959053), (13, 31532162), (26, 15766081), (1721, 238186), (3442, 119093), (9161, 44746), (18322, 22373)]