212176211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2549}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 241332000

約数和(自身を除く): 29155789

約数列:

[1, 13, 19, 247, 337, 2549, 4381, 6403, 33137, 48431, 83239, 629603, 859013, 11167169, 16321247, 212176211]

約数ペア:

[(1, 212176211), (13, 16321247), (19, 11167169), (247, 859013), (337, 629603), (2549, 83239), (4381, 48431), (6403, 33137)]