26390274

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{61949}}^1$

素因数の和:62025

約数の個数: 16

約数和(自身を含む): 53524800

約数和(自身を除く): 27134526

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 61949, 123898, 185847, 371694, 4398379, 8796758, 13195137, 26390274]

約数ペア:

[(1, 26390274), (2, 13195137), (3, 8796758), (6, 4398379), (71, 371694), (142, 185847), (213, 123898), (426, 61949)]