13766621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 15936000

約数和(自身を除く): 2169379

約数列:

[1, 11, 19, 199, 209, 331, 2189, 3641, 3781, 6289, 41591, 65869, 69179, 724559, 1251511, 13766621]

約数ペア:

[(1, 13766621), (11, 1251511), (19, 724559), (199, 69179), (209, 65869), (331, 41591), (2189, 6289), (3641, 3781)]