12838606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 8934194

約数列:

[1, 2, 11, 22, 79, 83, 89, 158, 166, 178, 869, 913, 979, 1738, 1826, 1958, 6557, 7031, 7387, 13114, 14062, 14774, 72127, 77341, 81257, 144254, 154682, 162514, 583573, 1167146, 6419303, 12838606]

約数ペア:

[(1, 12838606), (2, 6419303), (11, 1167146), (22, 583573), (79, 162514), (83, 154682), (89, 144254), (158, 81257), (166, 77341), (178, 72127), (869, 14774), (913, 14062), (979, 13114), (1738, 7387), (1826, 7031), (1958, 6557)]