256014786

素因数分解:

$2^1\times 3^1\times {\mathrm{6379}}^1\times {\mathrm{6689}}^1$

素因数の和:13073

約数の個数: 16

約数和(自身を含む): 512186400

約数和(自身を除く): 256171614

約数列:

[1, 2, 3, 6, 6379, 6689, 12758, 13378, 19137, 20067, 38274, 40134, 42669131, 85338262, 128007393, 256014786]

約数ペア:

[(1, 256014786), (2, 128007393), (3, 85338262), (6, 42669131), (6379, 40134), (6689, 38274), (12758, 20067), (13378, 19137)]