5159217427

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{127979}}^1$

素因数の和:128442

約数の個数: 16

約数和(自身を含む): 6364189440

約数和(自身を除く): 1204972013

約数列:

[1, 7, 13, 91, 443, 3101, 5759, 40313, 127979, 895853, 1663727, 11646089, 56694697, 396862879, 737031061, 5159217427]

約数ペア:

[(1, 5159217427), (7, 737031061), (13, 396862879), (91, 56694697), (443, 11646089), (3101, 1663727), (5759, 895853), (40313, 127979)]