672364186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{10457}}^1$

素因数の和:12945

約数の個数: 16

約数和(自身を含む): 1086669864

約数和(自身を除く): 414305678

約数列:

[1, 2, 13, 26, 2473, 4946, 10457, 20914, 32149, 64298, 135941, 271882, 25860161, 51720322, 336182093, 672364186]

約数ペア:

[(1, 672364186), (2, 336182093), (13, 51720322), (26, 25860161), (2473, 271882), (4946, 135941), (10457, 64298), (20914, 32149)]