12908356

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{7351}}^1$

素因数の和:7794

約数の個数: 12

約数和(自身を含む): 22644160

約数和(自身を除く): 9735804

約数列:

[1, 2, 4, 439, 878, 1756, 7351, 14702, 29404, 3227089, 6454178, 12908356]

約数ペア:

[(1, 12908356), (2, 6454178), (4, 3227089), (439, 29404), (878, 14702), (1756, 7351)]