82421254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{3947}}^1$

素因数の和:4199

約数の個数: 16

約数和(自身を含む): 126636048

約数和(自身を除く): 44214794

約数列:

[1, 2, 53, 106, 197, 394, 3947, 7894, 10441, 20882, 209191, 418382, 777559, 1555118, 41210627, 82421254]

約数ペア:

[(1, 82421254), (2, 41210627), (53, 1555118), (106, 777559), (197, 418382), (394, 209191), (3947, 20882), (7894, 10441)]