26463192010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61542307}}^1$

素因数の和:61542357

約数の個数: 16

約数和(自身を含む): 48741507936

約数和(自身を除く): 22278315926

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 61542307, 123084614, 307711535, 615423070, 2646319201, 5292638402, 13231596005, 26463192010]

約数ペア:

[(1, 26463192010), (2, 13231596005), (5, 5292638402), (10, 2646319201), (43, 615423070), (86, 307711535), (215, 123084614), (430, 61542307)]