683276568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2189989}}^1$

素因数の和:2190011

約数の個数: 32

約数和(自身を含む): 1839591600

約数和(自身を除く): 1156315032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2189989, 4379978, 6569967, 8759956, 13139934, 17519912, 26279868, 28469857, 52559736, 56939714, 85409571, 113879428, 170819142, 227758856, 341638284, 683276568]

約数ペア:

[(1, 683276568), (2, 341638284), (3, 227758856), (4, 170819142), (6, 113879428), (8, 85409571), (12, 56939714), (13, 52559736), (24, 28469857), (26, 26279868), (39, 17519912), (52, 13139934), (78, 8759956), (104, 6569967), (156, 4379978), (312, 2189989)]