12844573

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 15178240

約数和(自身を除く): 2333667

約数列:

[1, 7, 43, 139, 301, 307, 973, 2149, 5977, 13201, 41839, 42673, 92407, 298711, 1834939, 12844573]

約数ペア:

[(1, 12844573), (7, 1834939), (43, 298711), (139, 92407), (301, 42673), (307, 41839), (973, 13201), (2149, 5977)]