13309719262

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1817771}}^1$

素因数の和:1818303

約数の個数: 16

約数和(自身を含む): 22860300672

約数和(自身を除く): 9550581410

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 1817771, 3635542, 12724397, 25448794, 950694233, 1901388466, 6654859631, 13309719262]

約数ペア:

[(1, 13309719262), (2, 6654859631), (7, 1901388466), (14, 950694233), (523, 25448794), (1046, 12724397), (3661, 3635542), (7322, 1817771)]