827432574

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{12479}}^1$

素因数の和:12784

約数の個数: 32

約数和(自身を含む): 1700075520

約数和(自身を除く): 872642946

約数列:

[1, 2, 3, 6, 43, 86, 129, 257, 258, 514, 771, 1542, 11051, 12479, 22102, 24958, 33153, 37437, 66306, 74874, 536597, 1073194, 1609791, 3207103, 3219582, 6414206, 9621309, 19242618, 137905429, 275810858, 413716287, 827432574]

約数ペア:

[(1, 827432574), (2, 413716287), (3, 275810858), (6, 137905429), (43, 19242618), (86, 9621309), (129, 6414206), (257, 3219582), (258, 3207103), (514, 1609791), (771, 1073194), (1542, 536597), (11051, 74874), (12479, 66306), (22102, 37437), (24958, 33153)]