12912862892

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{16901653}}^1$

素因数の和:16901848

約数の個数: 12

約数和(自身を含む): 22715822976

約数和(自身を除く): 9802960084

約数列:

[1, 2, 4, 191, 382, 764, 16901653, 33803306, 67606612, 3228215723, 6456431446, 12912862892]

約数ペア:

[(1, 12912862892), (2, 6456431446), (4, 3228215723), (191, 67606612), (382, 33803306), (764, 16901653)]