1282019972

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{2446603}}^1$

素因数の和:2446738

約数の個数: 12

約数和(自身を含む): 2260662096

約数和(自身を除く): 978642124

約数列:

[1, 2, 4, 131, 262, 524, 2446603, 4893206, 9786412, 320504993, 641009986, 1282019972]

約数ペア:

[(1, 1282019972), (2, 641009986), (4, 320504993), (131, 9786412), (262, 4893206), (524, 2446603)]