18410990429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1\times {\mathrm{1277}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 21275019360

約数和(自身を除く): 2864028931

約数列:

[1, 13, 17, 89, 221, 733, 1157, 1277, 1513, 9529, 12461, 16601, 19669, 21709, 65237, 113653, 161993, 282217, 848081, 936041, 1109029, 1477489, 1932101, 12168533, 14417377, 15912697, 25117313, 83307649, 206865061, 1082999437, 1416230033, 18410990429]

約数ペア:

[(1, 18410990429), (13, 1416230033), (17, 1082999437), (89, 206865061), (221, 83307649), (733, 25117313), (1157, 15912697), (1277, 14417377), (1513, 12168533), (9529, 1932101), (12461, 1477489), (16601, 1109029), (19669, 936041), (21709, 848081), (65237, 282217), (113653, 161993)]