80099426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{27793}}^1$

素因数の和:27937

約数の個数: 16

約数和(自身を含む): 132077088

約数和(自身を除く): 51977662

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 27793, 55586, 305723, 611446, 3640883, 7281766, 40049713, 80099426]

約数ペア:

[(1, 80099426), (2, 40049713), (11, 7281766), (22, 3640883), (131, 611446), (262, 305723), (1441, 55586), (2882, 27793)]