105420742

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{259657}}^1$

素因数の和:259695

約数の個数: 16

約数和(自身を含む): 186953760

約数和(自身を除く): 81533018

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 259657, 519314, 1817599, 3635198, 7530053, 15060106, 52710371, 105420742]

約数ペア:

[(1, 105420742), (2, 52710371), (7, 15060106), (14, 7530053), (29, 3635198), (58, 1817599), (203, 519314), (406, 259657)]