2792981256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8951863}}^1$

素因数の和:8951885

約数の個数: 32

約数和(自身を含む): 7519565760

約数和(自身を除く): 4726584504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8951863, 17903726, 26855589, 35807452, 53711178, 71614904, 107422356, 116374219, 214844712, 232748438, 349122657, 465496876, 698245314, 930993752, 1396490628, 2792981256]

約数ペア:

[(1, 2792981256), (2, 1396490628), (3, 930993752), (4, 698245314), (6, 465496876), (8, 349122657), (12, 232748438), (13, 214844712), (24, 116374219), (26, 107422356), (39, 71614904), (52, 53711178), (78, 35807452), (104, 26855589), (156, 17903726), (312, 8951863)]