13054555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 16671744

約数和(自身を除く): 3617189

約数列:

[1, 5, 17, 85, 383, 401, 1915, 2005, 6511, 6817, 32555, 34085, 153583, 767915, 2610911, 13054555]

約数ペア:

[(1, 13054555), (5, 2610911), (17, 767915), (85, 153583), (383, 34085), (401, 32555), (1915, 6817), (2005, 6511)]