268490635

素因数分解:

$5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{12433}}^1$

素因数の和:13062

約数の個数: 16

約数和(自身を含む): 368842176

約数和(自身を除く): 100351541

約数列:

[1, 5, 7, 35, 617, 3085, 4319, 12433, 21595, 62165, 87031, 435155, 7671161, 38355805, 53698127, 268490635]

約数ペア:

[(1, 268490635), (5, 53698127), (7, 38355805), (35, 7671161), (617, 435155), (3085, 87031), (4319, 62165), (12433, 21595)]