1566332144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7530443}}^1$

素因数の和:7530464

約数の個数: 20

約数和(自身を含む): 3268212696

約数和(自身を除く): 1701880552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7530443, 15060886, 30121772, 60243544, 97895759, 120487088, 195791518, 391583036, 783166072, 1566332144]

約数ペア:

[(1, 1566332144), (2, 783166072), (4, 391583036), (8, 195791518), (13, 120487088), (16, 97895759), (26, 60243544), (52, 30121772), (104, 15060886), (208, 7530443)]