1320233956

素因数分解:

$2^2\times {\mathrm{6917}}^1\times {\mathrm{47717}}^1$

素因数の和:54638

約数の個数: 12

約数和(自身を含む): 2310791868

約数和(自身を除く): 990557912

約数列:

[1, 2, 4, 6917, 13834, 27668, 47717, 95434, 190868, 330058489, 660116978, 1320233956]

約数ペア:

[(1, 1320233956), (2, 660116978), (4, 330058489), (6917, 190868), (13834, 95434), (27668, 47717)]