2680495601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{387187}}^1$

素因数の和:387260

約数の個数: 16

約数和(自身を含む): 3270964224

約数和(自身を除く): 590468623

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 387187, 2710309, 8905301, 16649041, 62337107, 116543287, 382927943, 2680495601]

約数ペア:

[(1, 2680495601), (7, 382927943), (23, 116543287), (43, 62337107), (161, 16649041), (301, 8905301), (989, 2710309), (6923, 387187)]