12850593

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 21669120

約数和(自身を除く): 8818527

約数列:

[1, 3, 7, 19, 21, 43, 49, 57, 107, 129, 133, 147, 301, 321, 399, 749, 817, 903, 931, 2033, 2107, 2247, 2451, 2793, 4601, 5243, 5719, 6099, 6321, 13803, 14231, 15729, 17157, 32207, 40033, 42693, 87419, 96621, 99617, 120099, 225449, 262257, 298851, 611933, 676347, 1835799, 4283531, 12850593]

約数ペア:

[(1, 12850593), (3, 4283531), (7, 1835799), (19, 676347), (21, 611933), (43, 298851), (49, 262257), (57, 225449), (107, 120099), (129, 99617), (133, 96621), (147, 87419), (301, 42693), (321, 40033), (399, 32207), (749, 17157), (817, 15729), (903, 14231), (931, 13803), (2033, 6321), (2107, 6099), (2247, 5719), (2451, 5243), (2793, 4601)]