20163419653

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1025137}}^1$

素因数の和:1025256

約数の個数: 16

約数和(自身を含む): 23250129840

約数和(自身を除く): 3086710187

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 19669, 1025137, 13326781, 17427329, 91237193, 226555277, 1186083509, 1551032281, 20163419653]

約数ペア:

[(1, 20163419653), (13, 1551032281), (17, 1186083509), (89, 226555277), (221, 91237193), (1157, 17427329), (1513, 13326781), (19669, 1025137)]