1245671283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{66617}}^1$

素因数の和:66914

約数の個数: 16

約数和(自身を含む): 1739529216

約数和(自身を除く): 493857933

約数列:

[1, 3, 23, 69, 271, 813, 6233, 18699, 66617, 199851, 1532191, 4596573, 18053207, 54159621, 415223761, 1245671283]

約数ペア:

[(1, 1245671283), (3, 415223761), (23, 54159621), (69, 18053207), (271, 4596573), (813, 1532191), (6233, 199851), (18699, 66617)]