12512401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 14249088

約数和(自身を除く): 1736687

約数列:

[1, 11, 37, 71, 407, 433, 781, 2627, 4763, 16021, 28897, 30743, 176231, 338173, 1137491, 12512401]

約数ペア:

[(1, 12512401), (11, 1137491), (37, 338173), (71, 176231), (407, 30743), (433, 28897), (781, 16021), (2627, 4763)]