12131628

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 29756160

約数和(自身を除く): 17624532

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 491, 852, 982, 1473, 1964, 2059, 2946, 4118, 5892, 6177, 8236, 12354, 14239, 24708, 28478, 34861, 42717, 56956, 69722, 85434, 104583, 139444, 170868, 209166, 418332, 1010969, 2021938, 3032907, 4043876, 6065814, 12131628]

約数ペア:

[(1, 12131628), (2, 6065814), (3, 4043876), (4, 3032907), (6, 2021938), (12, 1010969), (29, 418332), (58, 209166), (71, 170868), (87, 139444), (116, 104583), (142, 85434), (174, 69722), (213, 56956), (284, 42717), (348, 34861), (426, 28478), (491, 24708), (852, 14239), (982, 12354), (1473, 8236), (1964, 6177), (2059, 5892), (2946, 4118)]