12085749

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 19164600

約数和(自身を除く): 7078851

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1949, 2067, 5847, 6201, 17541, 25337, 76011, 103297, 228033, 309891, 929673, 1342861, 4028583, 12085749]

約数ペア:

[(1, 12085749), (3, 4028583), (9, 1342861), (13, 929673), (39, 309891), (53, 228033), (117, 103297), (159, 76011), (477, 25337), (689, 17541), (1949, 6201), (2067, 5847)]