13656297

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 18547200

約数和(自身を除く): 4890903

約数列:

[1, 3, 137, 149, 223, 411, 447, 669, 20413, 30551, 33227, 61239, 91653, 99681, 4552099, 13656297]

約数ペア:

[(1, 13656297), (3, 4552099), (137, 99681), (149, 91653), (223, 61239), (411, 33227), (447, 30551), (669, 20413)]