243924902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{132137}}^1$

素因数の和:132223

約数の個数: 16

約数和(自身を含む): 399585312

約数和(自身を除く): 155660410

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 132137, 264274, 1717781, 3435562, 9381727, 18763454, 121962451, 243924902]

約数ペア:

[(1, 243924902), (2, 121962451), (13, 18763454), (26, 9381727), (71, 3435562), (142, 1717781), (923, 264274), (1846, 132137)]