13339390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78467}}^1$

素因数の和:78491

約数の個数: 16

約数和(自身を含む): 25423632

約数和(自身を除く): 12084242

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78467, 156934, 392335, 784670, 1333939, 2667878, 6669695, 13339390]

約数ペア:

[(1, 13339390), (2, 6669695), (5, 2667878), (10, 1333939), (17, 784670), (34, 392335), (85, 156934), (170, 78467)]