13067643

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 18006912

約数和(自身を除く): 4939269

約数列:

[1, 3, 41, 123, 131, 393, 811, 2433, 5371, 16113, 33251, 99753, 106241, 318723, 4355881, 13067643]

約数ペア:

[(1, 13067643), (3, 4355881), (41, 318723), (123, 106241), (131, 99753), (393, 33251), (811, 16113), (2433, 5371)]