516890014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{13691}}^1$

素因数の和:14175

約数の個数: 16

約数和(自身を含む): 795231360

約数和(自身を除く): 278341346

約数列:

[1, 2, 43, 86, 439, 878, 13691, 18877, 27382, 37754, 588713, 1177426, 6010349, 12020698, 258445007, 516890014]

約数ペア:

[(1, 516890014), (2, 258445007), (43, 12020698), (86, 6010349), (439, 1177426), (878, 588713), (13691, 37754), (18877, 27382)]