2656948226

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{81707}}^1$

素因数の和:82009

約数の個数: 16

約数和(自身を含む): 4059253440

約数和(自身を除く): 1402305214

約数列:

[1, 2, 71, 142, 229, 458, 16259, 32518, 81707, 163414, 5801197, 11602394, 18710903, 37421806, 1328474113, 2656948226]

約数ペア:

[(1, 2656948226), (2, 1328474113), (71, 37421806), (142, 18710903), (229, 11602394), (458, 5801197), (16259, 163414), (32518, 81707)]