123403708798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191027413}}^1$

素因数の和:191027451

約数の個数: 16

約数和(自身を含む): 206309607120

約数和(自身を除く): 82905898322

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 191027413, 382054826, 3247466021, 3629520847, 6494932042, 7259041694, 61701854399, 123403708798]

約数ペア:

[(1, 123403708798), (2, 61701854399), (17, 7259041694), (19, 6494932042), (34, 3629520847), (38, 3247466021), (323, 382054826), (646, 191027413)]