12499711

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 14817600

約数和(自身を除く): 2317889

約数列:

[1, 7, 41, 97, 287, 449, 679, 3143, 3977, 18409, 27839, 43553, 128863, 304871, 1785673, 12499711]

約数ペア:

[(1, 12499711), (7, 1785673), (41, 304871), (97, 128863), (287, 43553), (449, 27839), (679, 18409), (3143, 3977)]