26138073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10987}}^1$

素因数の和:11064

約数の個数: 16

約数和(自身を含む): 38150336

約数和(自身を除く): 12012263

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 10987, 32961, 142831, 428493, 670207, 2010621, 8712691, 26138073]

約数ペア:

[(1, 26138073), (3, 8712691), (13, 2010621), (39, 670207), (61, 428493), (183, 142831), (793, 32961), (2379, 10987)]