12711526

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 19584000

約数和(自身を除く): 6872474

約数列:

[1, 2, 47, 94, 271, 499, 542, 998, 12737, 23453, 25474, 46906, 135229, 270458, 6355763, 12711526]

約数ペア:

[(1, 12711526), (2, 6355763), (47, 270458), (94, 135229), (271, 46906), (499, 25474), (542, 23453), (998, 12737)]