13538778879

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1236757}}^1$

素因数の和:1236890

約数の個数: 16

約数和(自身を含む): 18699780960

約数和(自身を除く): 5161002081

約数列:

[1, 3, 41, 89, 123, 267, 3649, 10947, 1236757, 3710271, 50707037, 110071373, 152121111, 330214119, 4512926293, 13538778879]

約数ペア:

[(1, 13538778879), (3, 4512926293), (41, 330214119), (89, 152121111), (123, 110071373), (267, 50707037), (3649, 3710271), (10947, 1236757)]