12831463547

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 15634270080

約数和(自身を除く): 2802806533

約数列:

[1, 7, 43, 49, 59, 233, 301, 413, 443, 1631, 2107, 2537, 2891, 3101, 10019, 11417, 13747, 17759, 19049, 21707, 26137, 70133, 96229, 103219, 124313, 133343, 182959, 490931, 591121, 673603, 722533, 933401, 1123891, 1280713, 4137847, 4438417, 5057731, 6089921, 7867237, 28964929, 31068919, 42629447, 55070659, 217482433, 261866603, 298406129, 1833066221, 12831463547]

約数ペア:

[(1, 12831463547), (7, 1833066221), (43, 298406129), (49, 261866603), (59, 217482433), (233, 55070659), (301, 42629447), (413, 31068919), (443, 28964929), (1631, 7867237), (2107, 6089921), (2537, 5057731), (2891, 4438417), (3101, 4137847), (10019, 1280713), (11417, 1123891), (13747, 933401), (17759, 722533), (19049, 673603), (21707, 591121), (26137, 490931), (70133, 182959), (96229, 133343), (103219, 124313)]