1276240122

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{1733}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 2794847328

約数和(自身を除く): 1518607206

約数列:

[1, 2, 3, 6, 9, 18, 163, 251, 326, 489, 502, 753, 978, 1467, 1506, 1733, 2259, 2934, 3466, 4518, 5199, 10398, 15597, 31194, 40913, 81826, 122739, 245478, 282479, 368217, 434983, 564958, 736434, 847437, 869966, 1304949, 1694874, 2542311, 2609898, 3914847, 5084622, 7829694, 70902229, 141804458, 212706687, 425413374, 638120061, 1276240122]

約数ペア:

[(1, 1276240122), (2, 638120061), (3, 425413374), (6, 212706687), (9, 141804458), (18, 70902229), (163, 7829694), (251, 5084622), (326, 3914847), (489, 2609898), (502, 2542311), (753, 1694874), (978, 1304949), (1467, 869966), (1506, 847437), (1733, 736434), (2259, 564958), (2934, 434983), (3466, 368217), (4518, 282479), (5199, 245478), (10398, 122739), (15597, 81826), (31194, 40913)]