6680778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 14554176

約数和(自身を除く): 7873398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 883, 1261, 1766, 2522, 2649, 3783, 5298, 7566, 11479, 22958, 34437, 68874, 85651, 171302, 256953, 513906, 1113463, 2226926, 3340389, 6680778]

約数ペア:

[(1, 6680778), (2, 3340389), (3, 2226926), (6, 1113463), (13, 513906), (26, 256953), (39, 171302), (78, 85651), (97, 68874), (194, 34437), (291, 22958), (582, 11479), (883, 7566), (1261, 5298), (1766, 3783), (2522, 2649)]