991362

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1433

約数の個数: 16

約数和(自身を含む): 1999872

約数和(自身を除く): 1008510

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1301, 2602, 3903, 7806, 165227, 330454, 495681, 991362]

約数ペア:

[(1, 991362), (2, 495681), (3, 330454), (6, 165227), (127, 7806), (254, 3903), (381, 2602), (762, 1301)]