18414565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9769}}^1$

素因数の和:9816

約数の個数: 16

約数和(自身を含む): 24620400

約数和(自身を除く): 6205835

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 9769, 48845, 126997, 283301, 634985, 1416505, 3682913, 18414565]

約数ペア:

[(1, 18414565), (5, 3682913), (13, 1416505), (29, 634985), (65, 283301), (145, 126997), (377, 48845), (1885, 9769)]