10687521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6373}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 15705536

約数和(自身を除く): 5018015

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 6373, 19119, 82849, 248547, 274039, 822117, 3562507, 10687521]

約数ペア:

[(1, 10687521), (3, 3562507), (13, 822117), (39, 274039), (43, 248547), (129, 82849), (559, 19119), (1677, 6373)]