2617303

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 12

約数和(自身を含む): 3004128

約数和(自身を除く): 386825

約数列:

[1, 13, 17, 169, 221, 911, 2873, 11843, 15487, 153959, 201331, 2617303]

約数ペア:

[(1, 2617303), (13, 201331), (17, 153959), (169, 15487), (221, 11843), (911, 2873)]