79789066

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{10939}}^1$

素因数の和:11469

約数の個数: 16

約数和(自身を含む): 137056320

約数和(自身を除く): 57267254

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 10939, 21878, 76573, 153146, 5699219, 11398438, 39894533, 79789066]

約数ペア:

[(1, 79789066), (2, 39894533), (7, 11398438), (14, 5699219), (521, 153146), (1042, 76573), (3647, 21878), (7294, 10939)]