517632526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239423}}^1$

素因数の和:239495

約数の個数: 16

約数和(自身を含む): 827449344

約数和(自身を除く): 309816818

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 239423, 478846, 5506729, 11013458, 11252881, 22505762, 258816263, 517632526]

約数ペア:

[(1, 517632526), (2, 258816263), (23, 22505762), (46, 11252881), (47, 11013458), (94, 5506729), (1081, 478846), (2162, 239423)]