13290935

素因数分解:

$5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{877}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 18290496

約数和(自身を除く): 4999561

約数列:

[1, 5, 7, 35, 433, 877, 2165, 3031, 4385, 6139, 15155, 30695, 379741, 1898705, 2658187, 13290935]

約数ペア:

[(1, 13290935), (5, 2658187), (7, 1898705), (35, 379741), (433, 30695), (877, 15155), (2165, 6139), (3031, 4385)]