487198274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{53269}}^1$

素因数の和:53557

約数の個数: 16

約数和(自身を含む): 776676600

約数和(自身を除く): 289478326

約数列:

[1, 2, 17, 34, 269, 538, 4573, 9146, 53269, 106538, 905573, 1811146, 14329361, 28658722, 243599137, 487198274]

約数ペア:

[(1, 487198274), (2, 243599137), (17, 28658722), (34, 14329361), (269, 1811146), (538, 905573), (4573, 106538), (9146, 53269)]