26127997

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 31985280

約数和(自身を除く): 5857283

約数列:

[1, 7, 17, 89, 119, 623, 1513, 2467, 10591, 17269, 41939, 219563, 293573, 1536941, 3732571, 26127997]

約数ペア:

[(1, 26127997), (7, 3732571), (17, 1536941), (89, 293573), (119, 219563), (623, 41939), (1513, 17269), (2467, 10591)]