277100144

素因数分解:

$2^4\times {\mathrm{3307}}^1\times {\mathrm{5237}}^1$

素因数の和:8552

約数の個数: 20

約数和(自身を含む): 537146424

約数和(自身を除く): 260046280

約数列:

[1, 2, 4, 8, 16, 3307, 5237, 6614, 10474, 13228, 20948, 26456, 41896, 52912, 83792, 17318759, 34637518, 69275036, 138550072, 277100144]

約数ペア:

[(1, 277100144), (2, 138550072), (4, 69275036), (8, 34637518), (16, 17318759), (3307, 83792), (5237, 52912), (6614, 41896), (10474, 26456), (13228, 20948)]