1489388538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1\times {\mathrm{6791}}^1$

素因数の和:10130

約数の個数: 32

約数和(自身を含む): 3251031552

約数和(自身を除く): 1761643014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3323, 6646, 6791, 9969, 13582, 19938, 20373, 36553, 40746, 73106, 74701, 109659, 149402, 219318, 224103, 448206, 22566493, 45132986, 67699479, 135398958, 248231423, 496462846, 744694269, 1489388538]

約数ペア:

[(1, 1489388538), (2, 744694269), (3, 496462846), (6, 248231423), (11, 135398958), (22, 67699479), (33, 45132986), (66, 22566493), (3323, 448206), (6646, 224103), (6791, 219318), (9969, 149402), (13582, 109659), (19938, 74701), (20373, 73106), (36553, 40746)]