13395909

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 18340992

約数和(自身を除く): 4945083

約数列:

[1, 3, 53, 159, 173, 487, 519, 1461, 9169, 25811, 27507, 77433, 84251, 252753, 4465303, 13395909]

約数ペア:

[(1, 13395909), (3, 4465303), (53, 252753), (159, 84251), (173, 77433), (487, 27507), (519, 25811), (1461, 9169)]