13186209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 18766400

約数和(自身を除く): 5580191

約数列:

[1, 3, 19, 57, 73, 219, 1387, 3169, 4161, 9507, 60211, 180633, 231337, 694011, 4395403, 13186209]

約数ペア:

[(1, 13186209), (3, 4395403), (19, 694011), (57, 231337), (73, 180633), (219, 60211), (1387, 9507), (3169, 4161)]