13090863

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 17948160

約数和(自身を除く): 4857297

約数列:

[1, 3, 47, 141, 227, 409, 681, 1227, 10669, 19223, 32007, 57669, 92843, 278529, 4363621, 13090863]

約数ペア:

[(1, 13090863), (3, 4363621), (47, 278529), (141, 92843), (227, 57669), (409, 32007), (681, 19223), (1227, 10669)]