125883994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{28597}}^1$

素因数の和:28701

約数の個数: 16

約数和(自身を含む): 197669376

約数和(自身を除く): 71785382

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 28597, 57194, 886507, 1773014, 2030387, 4060774, 62941997, 125883994]

約数ペア:

[(1, 125883994), (2, 62941997), (31, 4060774), (62, 2030387), (71, 1773014), (142, 886507), (2201, 57194), (4402, 28597)]