1427284802

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{44131}}^1$

素因数の和:44393

約数の個数: 16

約数和(自身を含む): 2175531072

約数和(自身を除く): 748246270

約数列:

[1, 2, 103, 157, 206, 314, 16171, 32342, 44131, 88262, 4545493, 6928567, 9090986, 13857134, 713642401, 1427284802]

約数ペア:

[(1, 1427284802), (2, 713642401), (103, 13857134), (157, 9090986), (206, 6928567), (314, 4545493), (16171, 88262), (32342, 44131)]