12908522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1366

約数の個数: 24

約数和(自身を含む): 21818916

約数和(自身を除く): 8910394

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 1301, 2602, 4961, 9922, 14311, 28622, 53341, 106682, 157421, 314842, 586751, 1173502, 6454261, 12908522]

約数ペア:

[(1, 12908522), (2, 6454261), (11, 1173502), (22, 586751), (41, 314842), (82, 157421), (121, 106682), (242, 53341), (451, 28622), (902, 14311), (1301, 9922), (2602, 4961)]