299782394

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{2833}}^1$

素因数の和:3329

約数の個数: 16

約数和(自身を含む): 454040808

約数和(自身を除く): 154258414

約数列:

[1, 2, 157, 314, 337, 674, 2833, 5666, 52909, 105818, 444781, 889562, 954721, 1909442, 149891197, 299782394]

約数ペア:

[(1, 299782394), (2, 149891197), (157, 1909442), (314, 954721), (337, 889562), (674, 444781), (2833, 105818), (5666, 52909)]