15696547405981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{264101}}^1\times {\mathrm{240623}}^1$

素因数の和:504756

約数の個数: 16

約数和(自身を含む): 17793798301440

約数和(自身を除く): 2097250895459

約数列:

[1, 13, 19, 247, 240623, 264101, 3128099, 3433313, 4571837, 5017919, 59433881, 65232947, 63548774923, 826134073999, 1207426723537, 15696547405981]

約数ペア:

[(1, 15696547405981), (13, 1207426723537), (19, 826134073999), (247, 63548774923), (240623, 65232947), (264101, 59433881), (3128099, 5017919), (3433313, 4571837)]