126771712

素因数分解:

$2^9\times {\mathrm{247601}}^1$

素因数の和:247619

約数の個数: 20

約数和(自身を含む): 253296846

約数和(自身を除く): 126525134

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 247601, 495202, 990404, 1980808, 3961616, 7923232, 15846464, 31692928, 63385856, 126771712]

約数ペア:

[(1, 126771712), (2, 63385856), (4, 31692928), (8, 15846464), (16, 7923232), (32, 3961616), (64, 1980808), (128, 990404), (256, 495202), (512, 247601)]