126048986

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{68729}}^1$

素因数の和:68869

約数の個数: 16

約数和(自身を含む): 217736640

約数和(自身を除く): 91687654

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 68729, 137458, 481103, 962206, 9003499, 18006998, 63024493, 126048986]

約数ペア:

[(1, 126048986), (2, 63024493), (7, 18006998), (14, 9003499), (131, 962206), (262, 481103), (917, 137458), (1834, 68729)]