80020302

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{101807}}^1$

素因数の和:101943

約数の個数: 16

約数和(自身を含む): 161263872

約数和(自身を除く): 81243570

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 101807, 203614, 305421, 610842, 13336717, 26673434, 40010151, 80020302]

約数ペア:

[(1, 80020302), (2, 40010151), (3, 26673434), (6, 13336717), (131, 610842), (262, 305421), (393, 203614), (786, 101807)]