13792119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21997}}^1$

素因数の和:22030

約数の個数: 16

約数和(自身を含む): 21118080

約数和(自身を除く): 7325961

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 21997, 65991, 241967, 417943, 725901, 1253829, 4597373, 13792119]

約数ペア:

[(1, 13792119), (3, 4597373), (11, 1253829), (19, 725901), (33, 417943), (57, 241967), (209, 65991), (627, 21997)]