13391385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 24779520

約数和(自身を除く): 11388135

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1433, 1869, 3115, 4299, 7165, 9345, 10031, 21495, 30093, 50155, 127537, 150465, 382611, 637685, 892759, 1913055, 2678277, 4463795, 13391385]

約数ペア:

[(1, 13391385), (3, 4463795), (5, 2678277), (7, 1913055), (15, 892759), (21, 637685), (35, 382611), (89, 150465), (105, 127537), (267, 50155), (445, 30093), (623, 21495), (1335, 10031), (1433, 9345), (1869, 7165), (3115, 4299)]