13509093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3571}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 19603136

約数和(自身を除く): 6094043

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3571, 3783, 10713, 46423, 139269, 346387, 1039161, 4503031, 13509093]

約数ペア:

[(1, 13509093), (3, 4503031), (13, 1039161), (39, 346387), (97, 139269), (291, 46423), (1261, 10713), (3571, 3783)]