26404755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135409}}^1$

素因数の和:135430

約数の個数: 16

約数和(自身を含む): 45497760

約数和(自身を除く): 19093005

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 135409, 406227, 677045, 1760317, 2031135, 5280951, 8801585, 26404755]

約数ペア:

[(1, 26404755), (3, 8801585), (5, 5280951), (13, 2031135), (15, 1760317), (39, 677045), (65, 406227), (195, 135409)]