13408759

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5081}}^1$

素因数の和:5130

約数の個数: 16

約数和(自身を含む): 17075520

約数和(自身を除く): 3666761

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 5081, 35567, 66053, 147349, 462371, 1031443, 1915537, 13408759]

約数ペア:

[(1, 13408759), (7, 1915537), (13, 1031443), (29, 462371), (91, 147349), (203, 66053), (377, 35567), (2639, 5081)]