127485794

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{13151}}^1$

素因数の和:13321

約数の個数: 16

約数和(自身を含む): 197911296

約数和(自身を除く): 70425502

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 13151, 26302, 486587, 973174, 1722781, 3445562, 63742897, 127485794]

約数ペア:

[(1, 127485794), (2, 63742897), (37, 3445562), (74, 1722781), (131, 973174), (262, 486587), (4847, 26302), (9694, 13151)]