1764313057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{33403}}^1$

素因数の和:33672

約数の個数: 16

約数和(自身を含む): 2020273920

約数和(自身を除く): 255960863

約数列:

[1, 13, 17, 221, 239, 3107, 4063, 33403, 52819, 434239, 567851, 7382063, 7983317, 103783121, 135716389, 1764313057]

約数ペア:

[(1, 1764313057), (13, 135716389), (17, 103783121), (221, 7983317), (239, 7382063), (3107, 567851), (4063, 434239), (33403, 52819)]