13021115

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 16215552

約数和(自身を除く): 3194437

約数列:

[1, 5, 47, 67, 235, 335, 827, 3149, 4135, 15745, 38869, 55409, 194345, 277045, 2604223, 13021115]

約数ペア:

[(1, 13021115), (5, 2604223), (47, 277045), (67, 194345), (235, 55409), (335, 38869), (827, 15745), (3149, 4135)]