20131341003

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{52018969}}^1$

素因数の和:52019018

約数の個数: 12

約数和(自身を含む): 29754850840

約数和(自身を除く): 9623509837

約数列:

[1, 3, 9, 43, 129, 387, 52018969, 156056907, 468170721, 2236815667, 6710447001, 20131341003]

約数ペア:

[(1, 20131341003), (3, 6710447001), (9, 2236815667), (43, 468170721), (129, 156056907), (387, 52018969)]