56299607286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{721789837}}^1$

素因数の和:721789855

約数の個数: 16

約数和(自身を含む): 121260692784

約数和(自身を除く): 64961085498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 721789837, 1443579674, 2165369511, 4330739022, 9383267881, 18766535762, 28149803643, 56299607286]

約数ペア:

[(1, 56299607286), (2, 28149803643), (3, 18766535762), (6, 9383267881), (13, 4330739022), (26, 2165369511), (39, 1443579674), (78, 721789837)]