1315692338

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197137}}^1$

素因数の和:197257

約数の個数: 16

約数和(自身を含む): 2043926784

約数和(自身を除く): 728234446

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 197137, 394274, 9265439, 13996727, 18530878, 27993454, 657846169, 1315692338]

約数ペア:

[(1, 1315692338), (2, 657846169), (47, 27993454), (71, 18530878), (94, 13996727), (142, 9265439), (3337, 394274), (6674, 197137)]