99981004

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 178250240

約数和(自身を除く): 78269236

約数列:

[1, 2, 4, 97, 127, 194, 254, 388, 508, 2029, 4058, 8116, 12319, 24638, 49276, 196813, 257683, 393626, 515366, 787252, 1030732, 24995251, 49990502, 99981004]

約数ペア:

[(1, 99981004), (2, 49990502), (4, 24995251), (97, 1030732), (127, 787252), (194, 515366), (254, 393626), (388, 257683), (508, 196813), (2029, 49276), (4058, 24638), (8116, 12319)]