80970108

素因数分解:

$2^2\times 3^1\times {\mathrm{6747509}}^1$

素因数の和:6747516

約数の個数: 12

約数和(自身を含む): 188930280

約数和(自身を除く): 107960172

約数列:

[1, 2, 3, 4, 6, 12, 6747509, 13495018, 20242527, 26990036, 40485054, 80970108]

約数ペア:

[(1, 80970108), (2, 40485054), (3, 26990036), (4, 20242527), (6, 13495018), (12, 6747509)]