1285034011

素因数分解:

${\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{25609}}^1$

素因数の和:25786

約数の個数: 12

約数和(自身を含む): 1366037400

約数和(自身を除く): 81003389

約数列:

[1, 19, 139, 361, 2641, 25609, 50179, 486571, 3559651, 9244849, 67633369, 1285034011]

約数ペア:

[(1, 1285034011), (19, 67633369), (139, 9244849), (361, 3559651), (2641, 486571), (25609, 50179)]