10723999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 13265280

約数和(自身を除く): 2541281

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 3947, 43417, 51311, 74993, 564421, 824923, 974909, 10723999]

約数ペア:

[(1, 10723999), (11, 974909), (13, 824923), (19, 564421), (143, 74993), (209, 51311), (247, 43417), (2717, 3947)]