10980166

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:579

約数の個数: 16

約数和(自身を含む): 16773120

約数和(自身を除く): 5792954

約数列:

[1, 2, 127, 139, 254, 278, 311, 622, 17653, 35306, 39497, 43229, 78994, 86458, 5490083, 10980166]

約数ペア:

[(1, 10980166), (2, 5490083), (127, 86458), (139, 78994), (254, 43229), (278, 39497), (311, 35306), (622, 17653)]