12270156269

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{3613}}^1\times {\mathrm{4451}}^1$

素因数の和:8180

約数の個数: 16

約数和(自身を含む): 14158784640

約数和(自身を除く): 1888628371

約数列:

[1, 7, 109, 763, 3613, 4451, 25291, 31157, 393817, 485159, 2756719, 3396113, 16081463, 112570241, 1752879467, 12270156269]

約数ペア:

[(1, 12270156269), (7, 1752879467), (109, 112570241), (763, 16081463), (3613, 3396113), (4451, 2756719), (25291, 485159), (31157, 393817)]