13326740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95191}}^1$

素因数の和:95207

約数の個数: 24

約数和(自身を含む): 31984512

約数和(自身を除く): 18657772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95191, 190382, 380764, 475955, 666337, 951910, 1332674, 1903820, 2665348, 3331685, 6663370, 13326740]

約数ペア:

[(1, 13326740), (2, 6663370), (4, 3331685), (5, 2665348), (7, 1903820), (10, 1332674), (14, 951910), (20, 666337), (28, 475955), (35, 380764), (70, 190382), (140, 95191)]