86608405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1619}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 112129920

約数和(自身を除く): 25521515

約数列:

[1, 5, 13, 65, 823, 1619, 4115, 8095, 10699, 21047, 53495, 105235, 1332437, 6662185, 17321681, 86608405]

約数ペア:

[(1, 86608405), (5, 17321681), (13, 6662185), (65, 1332437), (823, 105235), (1619, 53495), (4115, 21047), (8095, 10699)]