855138738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7501217}}^1$

素因数の和:7501241

約数の個数: 16

約数和(自身を含む): 1800292320

約数和(自身を除く): 945153582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 7501217, 15002434, 22503651, 45007302, 142523123, 285046246, 427569369, 855138738]

約数ペア:

[(1, 855138738), (2, 427569369), (3, 285046246), (6, 142523123), (19, 45007302), (38, 22503651), (57, 15002434), (114, 7501217)]