25288926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{324217}}^1$

素因数の和:324235

約数の個数: 16

約数和(自身を含む): 54468624

約数和(自身を除く): 29179698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 324217, 648434, 972651, 1945302, 4214821, 8429642, 12644463, 25288926]

約数ペア:

[(1, 25288926), (2, 12644463), (3, 8429642), (6, 4214821), (13, 1945302), (26, 972651), (39, 648434), (78, 324217)]