313920386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3433}}^1\times {\mathrm{3517}}^1$

素因数の和:6965

約数の個数: 16

約数和(自身を含む): 507394104

約数和(自身を除く): 193473718

約数列:

[1, 2, 13, 26, 3433, 3517, 6866, 7034, 44629, 45721, 89258, 91442, 12073861, 24147722, 156960193, 313920386]

約数ペア:

[(1, 313920386), (2, 156960193), (13, 24147722), (26, 12073861), (3433, 91442), (3517, 89258), (6866, 45721), (7034, 44629)]