3140985874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6358271}}^1$

素因数の和:6358305

約数の個数: 16

約数和(自身を含む): 5340948480

約数和(自身を除く): 2199962606

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 6358271, 12716542, 82657523, 120807149, 165315046, 241614298, 1570492937, 3140985874]

約数ペア:

[(1, 3140985874), (2, 1570492937), (13, 241614298), (19, 165315046), (26, 120807149), (38, 82657523), (247, 12716542), (494, 6358271)]