8889631270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3599041}}^1$

素因数の和:3599080

約数の個数: 32

約数和(自身を含む): 18139171680

約数和(自身を除く): 9249540410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3599041, 7198082, 17995205, 35990410, 46787533, 68381779, 93575066, 136763558, 233937665, 341908895, 467875330, 683817790, 888963127, 1777926254, 4444815635, 8889631270]

約数ペア:

[(1, 8889631270), (2, 4444815635), (5, 1777926254), (10, 888963127), (13, 683817790), (19, 467875330), (26, 341908895), (38, 233937665), (65, 136763558), (95, 93575066), (130, 68381779), (190, 46787533), (247, 35990410), (494, 17995205), (1235, 7198082), (2470, 3599041)]