13280322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 29113344

約数和(自身を除く): 15833022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 647, 933, 1294, 1866, 1941, 3421, 3882, 6842, 7117, 10263, 14234, 20526, 21351, 42702, 201217, 402434, 603651, 1207302, 2213387, 4426774, 6640161, 13280322]

約数ペア:

[(1, 13280322), (2, 6640161), (3, 4426774), (6, 2213387), (11, 1207302), (22, 603651), (33, 402434), (66, 201217), (311, 42702), (622, 21351), (647, 20526), (933, 14234), (1294, 10263), (1866, 7117), (1941, 6842), (3421, 3882)]