6639022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8237}}^1$

素因数の和:8283

約数の個数: 16

約数和(自身を含む): 11071872

約数和(自身を除く): 4432850

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 8237, 16474, 107081, 214162, 255347, 510694, 3319511, 6639022]

約数ペア:

[(1, 6639022), (2, 3319511), (13, 510694), (26, 255347), (31, 214162), (62, 107081), (403, 16474), (806, 8237)]