2511842086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{278413}}^1$

素因数の和:278775

約数の個数: 16

約数和(自身を含む): 4069299024

約数和(自身を除く): 1557456938

約数列:

[1, 2, 13, 26, 347, 694, 4511, 9022, 278413, 556826, 3619369, 7238738, 96609311, 193218622, 1255921043, 2511842086]

約数ペア:

[(1, 2511842086), (2, 1255921043), (13, 193218622), (26, 96609311), (347, 7238738), (694, 3619369), (4511, 556826), (9022, 278413)]