260040979

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{30269}}^1$

素因数の和:30362

約数の個数: 12

約数和(自身を含む): 289865520

約数和(自身を除く): 29824541

約数列:

[1, 11, 71, 121, 781, 8591, 30269, 332959, 2149099, 3662549, 23640089, 260040979]

約数ペア:

[(1, 260040979), (11, 23640089), (71, 3662549), (121, 2149099), (781, 332959), (8591, 30269)]