20130620172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129042437}}^1$

素因数の和:129042457

約数の個数: 24

約数和(自身を含む): 50584635696

約数和(自身を除く): 30454015524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129042437, 258084874, 387127311, 516169748, 774254622, 1548509244, 1677551681, 3355103362, 5032655043, 6710206724, 10065310086, 20130620172]

約数ペア:

[(1, 20130620172), (2, 10065310086), (3, 6710206724), (4, 5032655043), (6, 3355103362), (12, 1677551681), (13, 1548509244), (26, 774254622), (39, 516169748), (52, 387127311), (78, 258084874), (156, 129042437)]