13303478489

素因数分解:

$7^2\times {\mathrm{839}}^1\times {\mathrm{323599}}^1$

素因数の和:324452

約数の個数: 12

約数和(自身を含む): 15493968000

約数和(自身を除く): 2190489511

約数列:

[1, 7, 49, 839, 5873, 41111, 323599, 2265193, 15856351, 271499561, 1900496927, 13303478489]

約数ペア:

[(1, 13303478489), (7, 1900496927), (49, 271499561), (839, 15856351), (5873, 2265193), (41111, 323599)]