13331211

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 18488064

約数和(自身を除く): 5156853

約数列:

[1, 3, 37, 83, 111, 249, 1447, 3071, 4341, 9213, 53539, 120101, 160617, 360303, 4443737, 13331211]

約数ペア:

[(1, 13331211), (3, 4443737), (37, 360303), (83, 160617), (111, 120101), (249, 53539), (1447, 9213), (3071, 4341)]