56173884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{360089}}^1$

素因数の和:360109

約数の個数: 24

約数和(自身を含む): 141155280

約数和(自身を除く): 84981396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 360089, 720178, 1080267, 1440356, 2160534, 4321068, 4681157, 9362314, 14043471, 18724628, 28086942, 56173884]

約数ペア:

[(1, 56173884), (2, 28086942), (3, 18724628), (4, 14043471), (6, 9362314), (12, 4681157), (13, 4321068), (26, 2160534), (39, 1440356), (52, 1080267), (78, 720178), (156, 360089)]