1081036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 2096640

約数和(自身を除く): 1015604

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 311, 316, 622, 869, 1244, 1738, 3421, 3476, 6842, 13684, 24569, 49138, 98276, 270259, 540518, 1081036]

約数ペア:

[(1, 1081036), (2, 540518), (4, 270259), (11, 98276), (22, 49138), (44, 24569), (79, 13684), (158, 6842), (311, 3476), (316, 3421), (622, 1738), (869, 1244)]