26130140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35311}}^1$

素因数の和:35357

約数の個数: 24

約数和(自身を含む): 56357952

約数和(自身を除く): 30227812

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 35311, 70622, 141244, 176555, 353110, 706220, 1306507, 2613014, 5226028, 6532535, 13065070, 26130140]

約数ペア:

[(1, 26130140), (2, 13065070), (4, 6532535), (5, 5226028), (10, 2613014), (20, 1306507), (37, 706220), (74, 353110), (148, 176555), (185, 141244), (370, 70622), (740, 35311)]