812947202

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{41771}}^1$

素因数の和:42073

約数の個数: 16

約数和(自身を含む): 1257170112

約数和(自身を除く): 444222910

約数列:

[1, 2, 37, 74, 263, 526, 9731, 19462, 41771, 83542, 1545527, 3091054, 10985773, 21971546, 406473601, 812947202]

約数ペア:

[(1, 812947202), (2, 406473601), (37, 21971546), (74, 10985773), (263, 3091054), (526, 1545527), (9731, 83542), (19462, 41771)]