79920386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439123}}^1$

素因数の和:439145

約数の個数: 16

約数和(自身を含む): 147545664

約数和(自身を除く): 67625278

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 439123, 878246, 3073861, 5708599, 6147722, 11417198, 39960193, 79920386]

約数ペア:

[(1, 79920386), (2, 39960193), (7, 11417198), (13, 6147722), (14, 5708599), (26, 3073861), (91, 878246), (182, 439123)]