25443834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{326203}}^1$

素因数の和:326221

約数の個数: 16

約数和(自身を含む): 54802272

約数和(自身を除く): 29358438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 326203, 652406, 978609, 1957218, 4240639, 8481278, 12721917, 25443834]

約数ペア:

[(1, 25443834), (2, 12721917), (3, 8481278), (6, 4240639), (13, 1957218), (26, 978609), (39, 652406), (78, 326203)]