12925619

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 15664320

約数和(自身を除く): 2738701

約数列:

[1, 7, 29, 41, 203, 287, 1189, 1553, 8323, 10871, 45037, 63673, 315259, 445711, 1846517, 12925619]

約数ペア:

[(1, 12925619), (7, 1846517), (29, 445711), (41, 315259), (203, 63673), (287, 45037), (1189, 10871), (1553, 8323)]