12630046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 23189760

約数和(自身を除く): 10559714

約数列:

[1, 2, 11, 13, 22, 26, 43, 79, 86, 143, 158, 169, 286, 338, 473, 559, 869, 946, 1027, 1118, 1738, 1859, 2054, 3397, 3718, 6149, 6794, 7267, 11297, 12298, 13351, 14534, 22594, 26702, 37367, 44161, 74734, 79937, 88322, 146861, 159874, 293722, 485771, 574093, 971542, 1148186, 6315023, 12630046]

約数ペア:

[(1, 12630046), (2, 6315023), (11, 1148186), (13, 971542), (22, 574093), (26, 485771), (43, 293722), (79, 159874), (86, 146861), (143, 88322), (158, 79937), (169, 74734), (286, 44161), (338, 37367), (473, 26702), (559, 22594), (869, 14534), (946, 13351), (1027, 12298), (1118, 11297), (1738, 7267), (1859, 6794), (2054, 6149), (3397, 3718)]