12365988

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1559}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 28916160

約数和(自身を除く): 16550172

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1559, 1983, 2644, 3118, 3966, 4677, 6236, 7932, 9354, 18708, 1030499, 2060998, 3091497, 4121996, 6182994, 12365988]

約数ペア:

[(1, 12365988), (2, 6182994), (3, 4121996), (4, 3091497), (6, 2060998), (12, 1030499), (661, 18708), (1322, 9354), (1559, 7932), (1983, 6236), (2644, 4677), (3118, 3966)]