1274080283

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{563503}}^1$

素因数の和:563546

約数の個数: 16

約数和(自身を含む): 1622891520

約数和(自身を除く): 348811237

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 563503, 3944521, 9579551, 10706557, 67056857, 74945899, 182011469, 1274080283]

約数ペア:

[(1, 1274080283), (7, 182011469), (17, 74945899), (19, 67056857), (119, 10706557), (133, 9579551), (323, 3944521), (2261, 563503)]