12943062

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 30888000

約数和(自身を除く): 17944938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 393, 499, 786, 998, 1179, 1441, 1497, 2358, 2882, 2994, 4323, 4491, 5489, 8646, 8982, 10978, 12969, 16467, 25938, 32934, 49401, 65369, 98802, 130738, 196107, 392214, 588321, 719059, 1176642, 1438118, 2157177, 4314354, 6471531, 12943062]

約数ペア:

[(1, 12943062), (2, 6471531), (3, 4314354), (6, 2157177), (9, 1438118), (11, 1176642), (18, 719059), (22, 588321), (33, 392214), (66, 196107), (99, 130738), (131, 98802), (198, 65369), (262, 49401), (393, 32934), (499, 25938), (786, 16467), (998, 12969), (1179, 10978), (1441, 8982), (1497, 8646), (2358, 5489), (2882, 4491), (2994, 4323)]