10806383

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 13424640

約数和(自身を除く): 2618257

約数列:

[1, 7, 19, 31, 133, 217, 589, 2621, 4123, 18347, 49799, 81251, 348593, 568757, 1543769, 10806383]

約数ペア:

[(1, 10806383), (7, 1543769), (19, 568757), (31, 348593), (133, 81251), (217, 49799), (589, 18347), (2621, 4123)]