26419926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{338717}}^1$

素因数の和:338735

約数の個数: 16

約数和(自身を含む): 56904624

約数和(自身を除く): 30484698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 338717, 677434, 1016151, 2032302, 4403321, 8806642, 13209963, 26419926]

約数ペア:

[(1, 26419926), (2, 13209963), (3, 8806642), (6, 4403321), (13, 2032302), (26, 1016151), (39, 677434), (78, 338717)]