13004385

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1069}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 20852160

約数和(自身を除く): 7847775

約数列:

[1, 3, 5, 15, 811, 1069, 2433, 3207, 4055, 5345, 12165, 16035, 866959, 2600877, 4334795, 13004385]

約数ペア:

[(1, 13004385), (3, 4334795), (5, 2600877), (15, 866959), (811, 16035), (1069, 12165), (2433, 5345), (3207, 4055)]