86962421

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2207}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 107326464

約数和(自身を除く): 20364043

約数列:

[1, 7, 13, 91, 433, 2207, 3031, 5629, 15449, 28691, 39403, 200837, 955631, 6689417, 12423203, 86962421]

約数ペア:

[(1, 86962421), (7, 12423203), (13, 6689417), (91, 955631), (433, 200837), (2207, 39403), (3031, 28691), (5629, 15449)]