13048179

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 18084864

約数和(自身を除く): 5036685

約数列:

[1, 3, 31, 93, 173, 519, 811, 2433, 5363, 16089, 25141, 75423, 140303, 420909, 4349393, 13048179]

約数ペア:

[(1, 13048179), (3, 4349393), (31, 420909), (93, 140303), (173, 75423), (519, 25141), (811, 16089), (2433, 5363)]