1300888922128

素因数分解:

$2^4\times {\mathrm{32479}}^1\times {\mathrm{2503327}}^1$

素因数の和:2535814

約数の個数: 20

約数和(自身を含む): 2520550896640

約数和(自身を除く): 1219661974512

約数列:

[1, 2, 4, 8, 16, 32479, 64958, 129916, 259832, 519664, 2503327, 5006654, 10013308, 20026616, 40053232, 81305557633, 162611115266, 325222230532, 650444461064, 1300888922128]

約数ペア:

[(1, 1300888922128), (2, 650444461064), (4, 325222230532), (8, 162611115266), (16, 81305557633), (32479, 40053232), (64958, 20026616), (129916, 10013308), (259832, 5006654), (519664, 2503327)]