12828786

素因数分解:

$2^1\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{1571}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 25692768

約数和(自身を除く): 12863982

約数列:

[1, 2, 3, 6, 1361, 1571, 2722, 3142, 4083, 4713, 8166, 9426, 2138131, 4276262, 6414393, 12828786]

約数ペア:

[(1, 12828786), (2, 6414393), (3, 4276262), (6, 2138131), (1361, 9426), (1571, 8166), (2722, 4713), (3142, 4083)]