15706958397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2565239}}^1$

素因数の和:2565412

約数の個数: 16

約数和(自身を含む): 22697243520

約数和(自身を除く): 6990285123

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 2565239, 7695717, 33348107, 100044321, 402742523, 1208227569, 5235652799, 15706958397]

約数ペア:

[(1, 15706958397), (3, 5235652799), (13, 1208227569), (39, 402742523), (157, 100044321), (471, 33348107), (2041, 7695717), (6123, 2565239)]