12881134

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22441}}^1$

素因数の和:22491

約数の個数: 16

約数和(自身を含む): 22621536

約数和(自身を除く): 9740402

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22441, 44882, 157087, 314174, 920081, 1840162, 6440567, 12881134]

約数ペア:

[(1, 12881134), (2, 6440567), (7, 1840162), (14, 920081), (41, 314174), (82, 157087), (287, 44882), (574, 22441)]