1977897175598

素因数分解:

$2^1\times {\mathrm{463}}^1\times {\mathrm{16007}}^1\times {\mathrm{133439}}^1$

素因数の和:149911

約数の個数: 16

約数和(自身を含む): 2973461667840

約数和(自身を除く): 995564492242

約数列:

[1, 2, 463, 926, 16007, 32014, 133439, 266878, 7411241, 14822482, 61782257, 123564514, 2135958073, 4271916146, 988948587799, 1977897175598]

約数ペア:

[(1, 1977897175598), (2, 988948587799), (463, 4271916146), (926, 2135958073), (16007, 123564514), (32014, 61782257), (133439, 14822482), (266878, 7411241)]