8392812506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{66107}}^1$

素因数の和:66398

約数の個数: 32

約数和(自身を含む): 14326925760

約数和(自身を除く): 5934113254

約数列:

[1, 2, 13, 19, 26, 38, 247, 257, 494, 514, 3341, 4883, 6682, 9766, 63479, 66107, 126958, 132214, 859391, 1256033, 1718782, 2512066, 16328429, 16989499, 32656858, 33978998, 220863487, 322800481, 441726974, 645600962, 4196406253, 8392812506]

約数ペア:

[(1, 8392812506), (2, 4196406253), (13, 645600962), (19, 441726974), (26, 322800481), (38, 220863487), (247, 33978998), (257, 32656858), (494, 16989499), (514, 16328429), (3341, 2512066), (4883, 1718782), (6682, 1256033), (9766, 859391), (63479, 132214), (66107, 126958)]