20210608561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2666659}}^1$

素因数の和:2666736

約数の個数: 16

約数和(自身を含む): 24191939520

約数和(自身を除く): 3981330959

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 2666659, 29333249, 34666567, 141332927, 381332237, 1554662197, 1837328051, 20210608561]

約数ペア:

[(1, 20210608561), (11, 1837328051), (13, 1554662197), (53, 381332237), (143, 141332927), (583, 34666567), (689, 29333249), (7579, 2666659)]