12846508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3931}}^1$

素因数の和:3997

約数の個数: 24

約数和(自身を含む): 24221120

約数和(自身を除く): 11374612

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 3931, 7862, 15724, 74689, 149378, 169033, 298756, 338066, 676132, 3211627, 6423254, 12846508]

約数ペア:

[(1, 12846508), (2, 6423254), (4, 3211627), (19, 676132), (38, 338066), (43, 298756), (76, 169033), (86, 149378), (172, 74689), (817, 15724), (1634, 7862), (3268, 3931)]