80713862852

素因数分解:

$2^2\times 7^1\times {\mathrm{2882637959}}^1$

素因数の和:2882637970

約数の個数: 12

約数和(自身を含む): 161427725760

約数和(自身を除く): 80713862908

約数列:

[1, 2, 4, 7, 14, 28, 2882637959, 5765275918, 11530551836, 20178465713, 40356931426, 80713862852]

約数ペア:

[(1, 80713862852), (2, 40356931426), (4, 20178465713), (7, 11530551836), (14, 5765275918), (28, 2882637959)]