889771387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1693}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 948640000

約数和(自身を除く): 58868613

約数列:

[1, 19, 139, 199, 1693, 2641, 3781, 27661, 32167, 235327, 336907, 525559, 4471213, 6401233, 46830073, 889771387]

約数ペア:

[(1, 889771387), (19, 46830073), (139, 6401233), (199, 4471213), (1693, 525559), (2641, 336907), (3781, 235327), (27661, 32167)]