126823582015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31985771}}^1$

素因数の和:31985850

約数の個数: 16

約数和(自身を含む): 166581900576

約数和(自身を除く): 39758318561

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 31985771, 159928855, 415815023, 1951132031, 2079075115, 9755660155, 25364716403, 126823582015]

約数ペア:

[(1, 126823582015), (5, 25364716403), (13, 9755660155), (61, 2079075115), (65, 1951132031), (305, 415815023), (793, 159928855), (3965, 31985771)]