262510124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{12413}}^1$

素因数の和:12745

約数の個数: 24

約数和(自身を含む): 488019168

約数和(自身を除く): 225509044

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 5287, 10574, 12413, 21148, 24826, 49652, 211021, 422042, 844084, 3860443, 7720886, 15441772, 65627531, 131255062, 262510124]

約数ペア:

[(1, 262510124), (2, 131255062), (4, 65627531), (17, 15441772), (34, 7720886), (68, 3860443), (311, 844084), (622, 422042), (1244, 211021), (5287, 49652), (10574, 24826), (12413, 21148)]