11320578

素因数分解:

$2^1\times 3^2\times {\mathrm{628921}}^1$

素因数の和:628929

約数の個数: 12

約数和(自身を含む): 24527958

約数和(自身を除く): 13207380

約数列:

[1, 2, 3, 6, 9, 18, 628921, 1257842, 1886763, 3773526, 5660289, 11320578]

約数ペア:

[(1, 11320578), (2, 5660289), (3, 3773526), (6, 1886763), (9, 1257842), (18, 628921)]