3995020009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{7873}}^1$

素因数の和:9480

約数の個数: 16

約数和(自身を含む): 4456054080

約数和(自身を除く): 461034071

約数列:

[1, 17, 19, 323, 1571, 7873, 26707, 29849, 133841, 149587, 507433, 2542979, 12368483, 210264211, 235001177, 3995020009]

約数ペア:

[(1, 3995020009), (17, 235001177), (19, 210264211), (323, 12368483), (1571, 2542979), (7873, 507433), (26707, 149587), (29849, 133841)]