131961754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{2027}}^1$

素因数の和:2829

約数の個数: 16

約数和(自身を含む): 202913568

約数和(自身を除く): 70951814

約数列:

[1, 2, 43, 86, 757, 1514, 2027, 4054, 32551, 65102, 87161, 174322, 1534439, 3068878, 65980877, 131961754]

約数ペア:

[(1, 131961754), (2, 65980877), (43, 3068878), (86, 1534439), (757, 174322), (1514, 87161), (2027, 65102), (4054, 32551)]