2355889211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{328897}}^1$

素因数の和:328958

約数の個数: 16

約数和(自身を含む): 2762743200

約数和(自身を除く): 406853989

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 328897, 4275661, 6249043, 9538013, 81237559, 123994169, 181222247, 2355889211]

約数ペア:

[(1, 2355889211), (13, 181222247), (19, 123994169), (29, 81237559), (247, 9538013), (377, 6249043), (551, 4275661), (7163, 328897)]