2017017665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1\times {\mathrm{9151}}^1$

素因数の和:12560

約数の個数: 16

約数和(自身を含む): 2607661056

約数和(自身を除く): 590643391

約数列:

[1, 5, 13, 65, 3391, 9151, 16955, 44083, 45755, 118963, 220415, 594815, 31031041, 155155205, 403403533, 2017017665]

約数ペア:

[(1, 2017017665), (5, 403403533), (13, 155155205), (65, 31031041), (3391, 594815), (9151, 220415), (16955, 118963), (44083, 45755)]