80156571859

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2523901}}^1$

素因数の和:2524270

約数の個数: 16

約数和(自身を含む): 98936958400

約数和(自身を除く): 18780386541

約数列:

[1, 7, 13, 91, 349, 2443, 4537, 31759, 2523901, 17667307, 32810713, 229674991, 880841449, 6165890143, 11450938837, 80156571859]

約数ペア:

[(1, 80156571859), (7, 11450938837), (13, 6165890143), (91, 880841449), (349, 229674991), (2443, 32810713), (4537, 17667307), (31759, 2523901)]