201788834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{40213}}^1$

素因数の和:40421

約数の個数: 16

約数和(自身を含む): 327663672

約数和(自身を除く): 125874838

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 40213, 80426, 522769, 1045538, 7761109, 15522218, 100894417, 201788834]

約数ペア:

[(1, 201788834), (2, 100894417), (13, 15522218), (26, 7761109), (193, 1045538), (386, 522769), (2509, 80426), (5018, 40213)]