13445150

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2467}}^1$

素因数の和:2588

約数の個数: 24

約数和(自身を含む): 25247640

約数和(自身を除く): 11802490

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2467, 2725, 4934, 5450, 12335, 24670, 61675, 123350, 268903, 537806, 1344515, 2689030, 6722575, 13445150]

約数ペア:

[(1, 13445150), (2, 6722575), (5, 2689030), (10, 1344515), (25, 537806), (50, 268903), (109, 123350), (218, 61675), (545, 24670), (1090, 12335), (2467, 5450), (2725, 4934)]