2801353958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5670757}}^1$

素因数の和:5670791

約数の個数: 16

約数和(自身を含む): 4763436720

約数和(自身を除く): 1962082762

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5670757, 11341514, 73719841, 107744383, 147439682, 215488766, 1400676979, 2801353958]

約数ペア:

[(1, 2801353958), (2, 1400676979), (13, 215488766), (19, 147439682), (26, 107744383), (38, 73719841), (247, 11341514), (494, 5670757)]