789432694

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{8629}}^1$

素因数の和:9087

約数の個数: 16

約数和(自身を含む): 1196118000

約数和(自身を除く): 406685306

約数列:

[1, 2, 149, 298, 307, 614, 8629, 17258, 45743, 91486, 1285721, 2571442, 2649103, 5298206, 394716347, 789432694]

約数ペア:

[(1, 789432694), (2, 394716347), (149, 5298206), (298, 2649103), (307, 2571442), (614, 1285721), (8629, 91486), (17258, 45743)]