7130140459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{197933}}^1$

素因数の和:198126

約数の個数: 16

約数和(自身を含む): 8180216352

約数和(自身を除く): 1050075893

約数列:

[1, 13, 17, 163, 221, 2119, 2771, 36023, 197933, 2573129, 3364861, 32263079, 43743193, 419420027, 548472343, 7130140459]

約数ペア:

[(1, 7130140459), (13, 548472343), (17, 419420027), (163, 43743193), (221, 32263079), (2119, 3364861), (2771, 2573129), (36023, 197933)]