477639804590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{13970161}}^1$

素因数の和:13970444

約数の個数: 32

約数和(自身を含む): 929406937536

約数和(自身を除く): 451767132946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 2630, 3419, 6838, 17095, 34190, 13970161, 27940322, 69850805, 139701610, 181612093, 363224186, 908060465, 1816120930, 3674152343, 7348304686, 18370761715, 36741523430, 47763980459, 95527960918, 238819902295, 477639804590]

約数ペア:

[(1, 477639804590), (2, 238819902295), (5, 95527960918), (10, 47763980459), (13, 36741523430), (26, 18370761715), (65, 7348304686), (130, 3674152343), (263, 1816120930), (526, 908060465), (1315, 363224186), (2630, 181612093), (3419, 139701610), (6838, 69850805), (17095, 27940322), (34190, 13970161)]