388434527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 425617920

約数和(自身を除く): 37183393

約数列:

[1, 13, 103, 139, 1339, 1807, 2087, 14317, 27131, 186121, 214961, 290093, 2794493, 3771209, 29879579, 388434527]

約数ペア:

[(1, 388434527), (13, 29879579), (103, 3771209), (139, 2794493), (1339, 290093), (1807, 214961), (2087, 186121), (14317, 27131)]