13139169

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 17952000

約数和(自身を除く): 4812831

約数列:

[1, 3, 67, 131, 201, 393, 499, 1497, 8777, 26331, 33433, 65369, 100299, 196107, 4379723, 13139169]

約数ペア:

[(1, 13139169), (3, 4379723), (67, 196107), (131, 100299), (201, 65369), (393, 33433), (499, 26331), (1497, 8777)]