4387277999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1\times {\mathrm{1609}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 4765316640

約数和(自身を除く): 378038641

約数列:

[1, 13, 137, 1531, 1609, 1781, 19903, 20917, 209747, 220433, 2463379, 2726711, 2865629, 32023927, 337482923, 4387277999]

約数ペア:

[(1, 4387277999), (13, 337482923), (137, 32023927), (1531, 2865629), (1609, 2726711), (1781, 2463379), (19903, 220433), (20917, 209747)]