13432727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 17140992

約数和(自身を除く): 3708265

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 4057, 28399, 44627, 174451, 312389, 1221157, 1918961, 13432727]

約数ペア:

[(1, 13432727), (7, 1918961), (11, 1221157), (43, 312389), (77, 174451), (301, 44627), (473, 28399), (3311, 4057)]