80889919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{13901}}^1$

素因数の和:13958

約数の個数: 12

約数和(自身を含む): 92253672

約数和(自身を除く): 11363753

約数列:

[1, 11, 23, 253, 529, 5819, 13901, 152911, 319723, 3516953, 7353629, 80889919]

約数ペア:

[(1, 80889919), (11, 7353629), (23, 3516953), (253, 319723), (529, 152911), (5819, 13901)]