6291142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21997}}^1$

素因数の和:22023

約数の個数: 16

約数和(自身を含む): 11086992

約数和(自身を除く): 4795850

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 21997, 43994, 241967, 285961, 483934, 571922, 3145571, 6291142]

約数ペア:

[(1, 6291142), (2, 3145571), (11, 571922), (13, 483934), (22, 285961), (26, 241967), (143, 43994), (286, 21997)]