12808999442

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{2311}}^1\times {\mathrm{6911}}^1$

素因数の和:9625

約数の個数: 16

約数和(自身を含む): 19272536064

約数和(自身を除く): 6463536622

約数列:

[1, 2, 401, 802, 2311, 4622, 6911, 13822, 926711, 1853422, 2771311, 5542622, 15971321, 31942642, 6404499721, 12808999442]

約数ペア:

[(1, 12808999442), (2, 6404499721), (401, 31942642), (802, 15971321), (2311, 5542622), (4622, 2771311), (6911, 1853422), (13822, 926711)]