1268298508

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{2420417}}^1$

素因数の和:2420552

約数の個数: 12

約数和(自身を含む): 2236466232

約数和(自身を除く): 968167724

約数列:

[1, 2, 4, 131, 262, 524, 2420417, 4840834, 9681668, 317074627, 634149254, 1268298508]

約数ペア:

[(1, 1268298508), (2, 634149254), (4, 317074627), (131, 9681668), (262, 4840834), (524, 2420417)]