13011681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2477}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 18555264

約数和(自身を除く): 5543583

約数列:

[1, 3, 17, 51, 103, 309, 1751, 2477, 5253, 7431, 42109, 126327, 255131, 765393, 4337227, 13011681]

約数ペア:

[(1, 13011681), (3, 4337227), (17, 765393), (51, 255131), (103, 126327), (309, 42109), (1751, 7431), (2477, 5253)]