26221234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 44107056

約数和(自身を除く): 17885822

約数列:

[1, 2, 13, 26, 37, 74, 97, 194, 281, 481, 562, 962, 1261, 2522, 3589, 3653, 7178, 7306, 10397, 20794, 27257, 46657, 54514, 93314, 135161, 270322, 354341, 708682, 1008509, 2017018, 13110617, 26221234]

約数ペア:

[(1, 26221234), (2, 13110617), (13, 2017018), (26, 1008509), (37, 708682), (74, 354341), (97, 270322), (194, 135161), (281, 93314), (481, 54514), (562, 46657), (962, 27257), (1261, 20794), (2522, 10397), (3589, 7306), (3653, 7178)]