9659689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 11143440

約数和(自身を除く): 1483751

約数列:

[1, 13, 17, 109, 221, 401, 1417, 1853, 5213, 6817, 24089, 43709, 88621, 568217, 743053, 9659689]

約数ペア:

[(1, 9659689), (13, 743053), (17, 568217), (109, 88621), (221, 43709), (401, 24089), (1417, 6817), (1853, 5213)]