271539266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{20117}}^1$

素因数の和:20533

約数の個数: 16

約数和(自身を含む): 432376056

約数和(自身を除く): 160836790

約数列:

[1, 2, 17, 34, 397, 794, 6749, 13498, 20117, 40234, 341989, 683978, 7986449, 15972898, 135769633, 271539266]

約数ペア:

[(1, 271539266), (2, 135769633), (17, 15972898), (34, 7986449), (397, 683978), (794, 341989), (6749, 40234), (13498, 20117)]