55981654

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1499}}^1$

素因数の和:1835

約数の個数: 16

約数和(自身を含む): 85536000

約数和(自身を除く): 29554346

約数列:

[1, 2, 71, 142, 263, 526, 1499, 2998, 18673, 37346, 106429, 212858, 394237, 788474, 27990827, 55981654]

約数ペア:

[(1, 55981654), (2, 27990827), (71, 788474), (142, 394237), (263, 212858), (526, 106429), (1499, 37346), (2998, 18673)]