163254689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5639}}^1$

素因数の和:5800

約数の個数: 16

約数和(自身を含む): 187608960

約数和(自身を除く): 24354271

約数列:

[1, 13, 17, 131, 221, 1703, 2227, 5639, 28951, 73307, 95863, 738709, 1246219, 9603217, 12558053, 163254689]

約数ペア:

[(1, 163254689), (13, 12558053), (17, 9603217), (131, 1246219), (221, 738709), (1703, 95863), (2227, 73307), (5639, 28951)]