26449735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2731}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 34423200

約数和(自身を除く): 7973465

約数列:

[1, 5, 13, 65, 149, 745, 1937, 2731, 9685, 13655, 35503, 177515, 406919, 2034595, 5289947, 26449735]

約数ペア:

[(1, 26449735), (5, 5289947), (13, 2034595), (65, 406919), (149, 177515), (745, 35503), (1937, 13655), (2731, 9685)]