15966480212

素因数分解:

$2^2\times {\mathrm{1597}}^1\times {\mathrm{2499449}}^1$

素因数の和:2501050

約数の個数: 12

約数和(自身を含む): 27958847700

約数和(自身を除く): 11992367488

約数列:

[1, 2, 4, 1597, 3194, 6388, 2499449, 4998898, 9997796, 3991620053, 7983240106, 15966480212]

約数ペア:

[(1, 15966480212), (2, 7983240106), (4, 3991620053), (1597, 9997796), (3194, 4998898), (6388, 2499449)]