124789078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{10891}}^1$

素因数の和:11247

約数の個数: 16

約数和(自身を含む): 198800784

約数和(自身を除く): 74011706

約数列:

[1, 2, 17, 34, 337, 674, 5729, 10891, 11458, 21782, 185147, 370294, 3670267, 7340534, 62394539, 124789078]

約数ペア:

[(1, 124789078), (2, 62394539), (17, 7340534), (34, 3670267), (337, 370294), (674, 185147), (5729, 21782), (10891, 11458)]