1213303662

素因数分解:

$2^1\times 3^2\times {\mathrm{67405759}}^1$

素因数の和:67405767

約数の個数: 12

約数和(自身を含む): 2628824640

約数和(自身を除く): 1415520978

約数列:

[1, 2, 3, 6, 9, 18, 67405759, 134811518, 202217277, 404434554, 606651831, 1213303662]

約数ペア:

[(1, 1213303662), (2, 606651831), (3, 404434554), (6, 202217277), (9, 134811518), (18, 67405759)]