134972794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{20939}}^1$

素因数の和:21245

約数の個数: 16

約数和(自身を含む): 221628960

約数和(自身を除く): 86656166

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 20939, 41878, 230329, 460658, 6135127, 12270254, 67486397, 134972794]

約数ペア:

[(1, 134972794), (2, 67486397), (11, 12270254), (22, 6135127), (293, 460658), (586, 230329), (3223, 41878), (6446, 20939)]