13666161

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 18825408

約数和(自身を除く): 5159247

約数列:

[1, 3, 41, 123, 137, 411, 811, 2433, 5617, 16851, 33251, 99753, 111107, 333321, 4555387, 13666161]

約数ペア:

[(1, 13666161), (3, 4555387), (41, 333321), (123, 111107), (137, 99753), (411, 33251), (811, 16851), (2433, 5617)]