2013445343

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{539653}}^1$

素因数の和:539714

約数の個数: 16

約数和(自身を含む): 2538532416

約数和(自身を除く): 525087073

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 539653, 3777571, 7015489, 22125773, 49108423, 154880411, 287635049, 2013445343]

約数ペア:

[(1, 2013445343), (7, 287635049), (13, 154880411), (41, 49108423), (91, 22125773), (287, 7015489), (533, 3777571), (3731, 539653)]