80408388

素因数分解:

$2^2\times 3^1\times {\mathrm{6700699}}^1$

素因数の和:6700706

約数の個数: 12

約数和(自身を含む): 187619600

約数和(自身を除く): 107211212

約数列:

[1, 2, 3, 4, 6, 12, 6700699, 13401398, 20102097, 26802796, 40204194, 80408388]

約数ペア:

[(1, 80408388), (2, 40204194), (3, 26802796), (4, 20102097), (6, 13401398), (12, 6700699)]