672478846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{834341}}^1$

素因数の和:834387

約数の個数: 16

約数和(自身を含む): 1121355648

約数和(自身を除く): 448876802

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 834341, 1668682, 10846433, 21692866, 25864571, 51729142, 336239423, 672478846]

約数ペア:

[(1, 672478846), (2, 336239423), (13, 51729142), (26, 25864571), (31, 21692866), (62, 10846433), (403, 1668682), (806, 834341)]