12680482894

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{115831}}^1$

素因数の和:116391

約数の個数: 16

約数和(自身を含む): 19215138816

約数和(自身を除く): 6534655922

約数列:

[1, 2, 127, 254, 431, 862, 54737, 109474, 115831, 231662, 14710537, 29421074, 49923161, 99846322, 6340241447, 12680482894]

約数ペア:

[(1, 12680482894), (2, 6340241447), (127, 99846322), (254, 49923161), (431, 29421074), (862, 14710537), (54737, 231662), (109474, 115831)]