1282051242

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{13903}}^1$

素因数の和:14067

約数の個数: 48

約数和(自身を含む): 2863111680

約数和(自身を除く): 1581060438

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 109, 141, 218, 282, 327, 423, 654, 846, 981, 1962, 5123, 10246, 13903, 15369, 27806, 30738, 41709, 46107, 83418, 92214, 125127, 250254, 653441, 1306882, 1515427, 1960323, 3030854, 3920646, 4546281, 5880969, 9092562, 11761938, 13638843, 27277686, 71225069, 142450138, 213675207, 427350414, 641025621, 1282051242]

約数ペア:

[(1, 1282051242), (2, 641025621), (3, 427350414), (6, 213675207), (9, 142450138), (18, 71225069), (47, 27277686), (94, 13638843), (109, 11761938), (141, 9092562), (218, 5880969), (282, 4546281), (327, 3920646), (423, 3030854), (654, 1960323), (846, 1515427), (981, 1306882), (1962, 653441), (5123, 250254), (10246, 125127), (13903, 92214), (15369, 83418), (27806, 46107), (30738, 41709)]