549212254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{65837}}^1$

素因数の和:65979

約数の個数: 16

約数和(自身を含む): 851680368

約数和(自身を除く): 302468114

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 65837, 131674, 2830991, 5661982, 6386189, 12772378, 274606127, 549212254]

約数ペア:

[(1, 549212254), (2, 274606127), (43, 12772378), (86, 6386189), (97, 5661982), (194, 2830991), (4171, 131674), (8342, 65837)]