12208406

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21269}}^1$

素因数の和:21319

約数の個数: 16

約数和(自身を含む): 21440160

約数和(自身を除く): 9231754

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 21269, 42538, 148883, 297766, 872029, 1744058, 6104203, 12208406]

約数ペア:

[(1, 12208406), (2, 6104203), (7, 1744058), (14, 872029), (41, 297766), (82, 148883), (287, 42538), (574, 21269)]