12105086

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21089}}^1$

素因数の和:21139

約数の個数: 16

約数和(自身を含む): 21258720

約数和(自身を除く): 9153634

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 21089, 42178, 147623, 295246, 864649, 1729298, 6052543, 12105086]

約数ペア:

[(1, 12105086), (2, 6052543), (7, 1729298), (14, 864649), (41, 295246), (82, 147623), (287, 42178), (574, 21089)]