12649035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 23293440

約数和(自身を除く): 10644405

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 537, 673, 895, 1253, 2019, 2685, 3365, 3759, 4711, 6265, 10095, 14133, 18795, 23555, 70665, 120467, 361401, 602335, 843269, 1807005, 2529807, 4216345, 12649035]

約数ペア:

[(1, 12649035), (3, 4216345), (5, 2529807), (7, 1807005), (15, 843269), (21, 602335), (35, 361401), (105, 120467), (179, 70665), (537, 23555), (673, 18795), (895, 14133), (1253, 10095), (2019, 6265), (2685, 4711), (3365, 3759)]