26787605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6151}}^1$

素因数の和:6236

約数の個数: 16

約数和(自身を含む): 35140224

約数和(自身を除く): 8352619

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 6151, 30755, 79963, 399815, 412117, 2060585, 5357521, 26787605]

約数ペア:

[(1, 26787605), (5, 5357521), (13, 2060585), (65, 412117), (67, 399815), (335, 79963), (871, 30755), (4355, 6151)]