2861036633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{19861}}^1$

素因数の和:21464

約数の個数: 16

約数和(自身を含む): 3523677696

約数和(自身を除く): 662641063

約数列:

[1, 7, 13, 91, 1583, 11081, 19861, 20579, 139027, 144053, 258193, 1807351, 31439963, 220079741, 408719519, 2861036633]

約数ペア:

[(1, 2861036633), (7, 408719519), (13, 220079741), (91, 31439963), (1583, 1807351), (11081, 258193), (19861, 144053), (20579, 139027)]