12839068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 25338096

約数和(自身を除く): 12499028

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 647, 902, 1294, 1804, 2588, 4961, 7117, 9922, 14234, 19844, 26527, 28468, 53054, 78287, 106108, 156574, 291797, 313148, 583594, 1167188, 3209767, 6419534, 12839068]

約数ペア:

[(1, 12839068), (2, 6419534), (4, 3209767), (11, 1167188), (22, 583594), (41, 313148), (44, 291797), (82, 156574), (121, 106108), (164, 78287), (242, 53054), (451, 28468), (484, 26527), (647, 19844), (902, 14234), (1294, 9922), (1804, 7117), (2588, 4961)]