80783939126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{20759}}^1\times {\mathrm{176887}}^1$

素因数の和:197659

約数の個数: 16

約数和(自身を含む): 132199015680

約数和(自身を除く): 51415076554

約数列:

[1, 2, 11, 22, 20759, 41518, 176887, 228349, 353774, 456698, 1945757, 3891514, 3671997233, 7343994466, 40391969563, 80783939126]

約数ペア:

[(1, 80783939126), (2, 40391969563), (11, 7343994466), (22, 3671997233), (20759, 3891514), (41518, 1945757), (176887, 456698), (228349, 353774)]