13745333

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 17544600

約数和(自身を除く): 3799267

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 569, 833, 1421, 3451, 3983, 9673, 16501, 24157, 27881, 67711, 115507, 280517, 473977, 808549, 1963619, 13745333]

約数ペア:

[(1, 13745333), (7, 1963619), (17, 808549), (29, 473977), (49, 280517), (119, 115507), (203, 67711), (493, 27881), (569, 24157), (833, 16501), (1421, 9673), (3451, 3983)]