20163627107

素因数分解:

${\mathrm{13}}^2\times {\mathrm{15497}}^1\times {\mathrm{7699}}^1$

素因数の和:23222

約数の個数: 12

約数和(自身を含む): 21838231800

約数和(自身を除く): 1674604693

約数列:

[1, 13, 169, 7699, 15497, 100087, 201461, 1301131, 2618993, 119311403, 1551048239, 20163627107]

約数ペア:

[(1, 20163627107), (13, 1551048239), (169, 119311403), (7699, 2618993), (15497, 1301131), (100087, 201461)]