13305920324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{175077899}}^1$

素因数の和:175077922

約数の個数: 12

約数和(自身を含む): 24510906000

約数和(自身を除く): 11204985676

約数列:

[1, 2, 4, 19, 38, 76, 175077899, 350155798, 700311596, 3326480081, 6652960162, 13305920324]

約数ペア:

[(1, 13305920324), (2, 6652960162), (4, 3326480081), (19, 700311596), (38, 350155798), (76, 175077899)]