12546910

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5479}}^1$

素因数の和:5715

約数の個数: 16

約数和(自身を含む): 22687200

約数和(自身を除く): 10140290

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 5479, 10958, 27395, 54790, 1254691, 2509382, 6273455, 12546910]

約数ペア:

[(1, 12546910), (2, 6273455), (5, 2509382), (10, 1254691), (229, 54790), (458, 27395), (1145, 10958), (2290, 5479)]