520026412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{12589}}^1$

素因数の和:13065

約数の個数: 24

約数和(自身を含む): 951804000

約数和(自身を除く): 431777588

約数列:

[1, 2, 4, 23, 46, 92, 449, 898, 1796, 10327, 12589, 20654, 25178, 41308, 50356, 289547, 579094, 1158188, 5652461, 11304922, 22609844, 130006603, 260013206, 520026412]

約数ペア:

[(1, 520026412), (2, 260013206), (4, 130006603), (23, 22609844), (46, 11304922), (92, 5652461), (449, 1158188), (898, 579094), (1796, 289547), (10327, 50356), (12589, 41308), (20654, 25178)]