12946283

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 15375360

約数和(自身を除く): 2429077

約数列:

[1, 7, 41, 79, 287, 553, 571, 3239, 3997, 22673, 23411, 45109, 163877, 315763, 1849469, 12946283]

約数ペア:

[(1, 12946283), (7, 1849469), (41, 315763), (79, 163877), (287, 45109), (553, 23411), (571, 22673), (3239, 3997)]