2585655306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139871}}^1$

素因数の和:139971

約数の個数: 48

約数和(自身を含む): 6109608960

約数和(自身を除く): 3523953654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 18486, 139871, 279742, 419613, 839226, 1258839, 1818323, 2517678, 3636646, 5454969, 10909938, 11049809, 16364907, 22099618, 32729814, 33149427, 66298854, 99448281, 143647517, 198896562, 287295034, 430942551, 861885102, 1292827653, 2585655306]

約数ペア:

[(1, 2585655306), (2, 1292827653), (3, 861885102), (6, 430942551), (9, 287295034), (13, 198896562), (18, 143647517), (26, 99448281), (39, 66298854), (78, 33149427), (79, 32729814), (117, 22099618), (158, 16364907), (234, 11049809), (237, 10909938), (474, 5454969), (711, 3636646), (1027, 2517678), (1422, 1818323), (2054, 1258839), (3081, 839226), (6162, 419613), (9243, 279742), (18486, 139871)]