13096180

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1601}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 27586440

約数和(自身を除く): 14490260

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1601, 1636, 2045, 3202, 4090, 6404, 8005, 8180, 16010, 32020, 654809, 1309618, 2619236, 3274045, 6548090, 13096180]

約数ペア:

[(1, 13096180), (2, 6548090), (4, 3274045), (5, 2619236), (10, 1309618), (20, 654809), (409, 32020), (818, 16010), (1601, 8180), (1636, 8005), (2045, 6404), (3202, 4090)]