68480126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239441}}^1$

素因数の和:239467

約数の個数: 16

約数和(自身を含む): 120678768

約数和(自身を除く): 52198642

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 239441, 478882, 2633851, 3112733, 5267702, 6225466, 34240063, 68480126]

約数ペア:

[(1, 68480126), (2, 34240063), (11, 6225466), (13, 5267702), (22, 3112733), (26, 2633851), (143, 478882), (286, 239441)]