26600398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109919}}^1$

素因数の和:109943

約数の個数: 12

約数和(自身を含む): 43858080

約数和(自身を除く): 17257682

約数列:

[1, 2, 11, 22, 121, 242, 109919, 219838, 1209109, 2418218, 13300199, 26600398]

約数ペア:

[(1, 26600398), (2, 13300199), (11, 2418218), (22, 1209109), (121, 219838), (242, 109919)]