261090006

素因数分解:

$2^1\times 3^1\times {\mathrm{2447}}^1\times {\mathrm{17783}}^1$

素因数の和:20235

約数の個数: 16

約数和(自身を含む): 522422784

約数和(自身を除く): 261332778

約数列:

[1, 2, 3, 6, 2447, 4894, 7341, 14682, 17783, 35566, 53349, 106698, 43515001, 87030002, 130545003, 261090006]

約数ペア:

[(1, 261090006), (2, 130545003), (3, 87030002), (6, 43515001), (2447, 106698), (4894, 53349), (7341, 35566), (14682, 17783)]