13751230975

素因数分解:

$5^2\times {\mathrm{839}}^1\times {\mathrm{655601}}^1$

素因数の和:656450

約数の個数: 12

約数和(自身を含む): 17071876080

約数和(自身を除く): 3320645105

約数列:

[1, 5, 25, 839, 4195, 20975, 655601, 3278005, 16390025, 550049239, 2750246195, 13751230975]

約数ペア:

[(1, 13751230975), (5, 2750246195), (25, 550049239), (839, 16390025), (4195, 3278005), (20975, 655601)]