13108740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{218479}}^1$

素因数の和:218491

約数の個数: 24

約数和(自身を含む): 36704640

約数和(自身を除く): 23595900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 218479, 436958, 655437, 873916, 1092395, 1310874, 2184790, 2621748, 3277185, 4369580, 6554370, 13108740]

約数ペア:

[(1, 13108740), (2, 6554370), (3, 4369580), (4, 3277185), (5, 2621748), (6, 2184790), (10, 1310874), (12, 1092395), (15, 873916), (20, 655437), (30, 436958), (60, 218479)]