26138018036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{502654193}}^1$

素因数の和:502654210

約数の個数: 12

約数和(自身を含む): 49260111012

約数和(自身を除く): 23122092976

約数列:

[1, 2, 4, 13, 26, 52, 502654193, 1005308386, 2010616772, 6534504509, 13069009018, 26138018036]

約数ペア:

[(1, 26138018036), (2, 13069009018), (4, 6534504509), (13, 2010616772), (26, 1005308386), (52, 502654193)]