107989505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{1301}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 139772304

約数和(自身を除く): 31782799

約数列:

[1, 5, 13, 65, 1277, 1301, 6385, 6505, 16601, 16913, 83005, 84565, 1661377, 8306885, 21597901, 107989505]

約数ペア:

[(1, 107989505), (5, 21597901), (13, 8306885), (65, 1661377), (1277, 84565), (1301, 83005), (6385, 16913), (6505, 16601)]