12879462

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15443}}^1$

素因数の和:15587

約数の個数: 16

約数和(自身を含む): 25945920

約数和(自身を除く): 13066458

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 15443, 30886, 46329, 92658, 2146577, 4293154, 6439731, 12879462]

約数ペア:

[(1, 12879462), (2, 6439731), (3, 4293154), (6, 2146577), (139, 92658), (278, 46329), (417, 30886), (834, 15443)]