26918129

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 32343168

約数和(自身を除く): 5425039

約数列:

[1, 7, 37, 43, 259, 301, 1591, 2417, 11137, 16919, 89429, 103931, 626003, 727517, 3845447, 26918129]

約数ペア:

[(1, 26918129), (7, 3845447), (37, 727517), (43, 626003), (259, 103931), (301, 89429), (1591, 16919), (2417, 11137)]