12779780105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{527981}}^1$

素因数の和:528136

約数の個数: 16

約数和(自身を含む): 15814116864

約数和(自身を除く): 3034336759

約数列:

[1, 5, 47, 103, 235, 515, 4841, 24205, 527981, 2639905, 24815107, 54382043, 124075535, 271910215, 2555956021, 12779780105]

約数ペア:

[(1, 12779780105), (5, 2555956021), (47, 271910215), (103, 124075535), (235, 54382043), (515, 24815107), (4841, 2639905), (24205, 527981)]