12310212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{23857}}^1$

素因数の和:23907

約数の個数: 24

約数和(自身を含む): 29393056

約数和(自身を除く): 17082844

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 23857, 47714, 71571, 95428, 143142, 286284, 1025851, 2051702, 3077553, 4103404, 6155106, 12310212]

約数ペア:

[(1, 12310212), (2, 6155106), (3, 4103404), (4, 3077553), (6, 2051702), (12, 1025851), (43, 286284), (86, 143142), (129, 95428), (172, 71571), (258, 47714), (516, 23857)]