12701473929

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{251609}}^1$

素因数の和:251765

約数の個数: 24

約数和(自身を含む): 18840556800

約数和(自身を除く): 6139082871

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 5609, 16827, 50481, 251609, 754827, 2264481, 17864239, 19877111, 53592717, 59631333, 160778151, 178893999, 1411274881, 4233824643, 12701473929]

約数ペア:

[(1, 12701473929), (3, 4233824643), (9, 1411274881), (71, 178893999), (79, 160778151), (213, 59631333), (237, 53592717), (639, 19877111), (711, 17864239), (5609, 2264481), (16827, 754827), (50481, 251609)]