105026642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{394837}}^1$

素因数の和:394865

約数の個数: 16

約数和(自身を含む): 189522240

約数和(自身を除く): 84495598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 394837, 789674, 2763859, 5527718, 7501903, 15003806, 52513321, 105026642]

約数ペア:

[(1, 105026642), (2, 52513321), (7, 15003806), (14, 7501903), (19, 5527718), (38, 2763859), (133, 789674), (266, 394837)]