12291237119

素因数分解:

$7^1\times {\mathrm{857}}^1\times {\mathrm{1153}}^1\times {\mathrm{1777}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 14083637568

約数和(自身を除く): 1792400449

約数列:

[1, 7, 857, 1153, 1777, 5999, 8071, 12439, 988121, 1522889, 2048881, 6916847, 10660223, 14342167, 1755891017, 12291237119]

約数ペア:

[(1, 12291237119), (7, 1755891017), (857, 14342167), (1153, 10660223), (1777, 6916847), (5999, 2048881), (8071, 1522889), (12439, 988121)]