25491449724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{127363}}^1$

素因数の和:128666

約数の個数: 48

約数和(自身を含む): 64105867392

約数和(自身を除く): 38614417668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1283, 2566, 3849, 5132, 7698, 15396, 16679, 33358, 50037, 66716, 100074, 127363, 200148, 254726, 382089, 509452, 764178, 1528356, 1655719, 3311438, 4967157, 6622876, 9934314, 19868628, 163406729, 326813458, 490220187, 653626916, 980440374, 1960880748, 2124287477, 4248574954, 6372862431, 8497149908, 12745724862, 25491449724]

約数ペア:

[(1, 25491449724), (2, 12745724862), (3, 8497149908), (4, 6372862431), (6, 4248574954), (12, 2124287477), (13, 1960880748), (26, 980440374), (39, 653626916), (52, 490220187), (78, 326813458), (156, 163406729), (1283, 19868628), (2566, 9934314), (3849, 6622876), (5132, 4967157), (7698, 3311438), (15396, 1655719), (16679, 1528356), (33358, 764178), (50037, 509452), (66716, 382089), (100074, 254726), (127363, 200148)]