26960674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 46506096

約数和(自身を除く): 19545422

約数列:

[1, 2, 13, 17, 26, 34, 181, 221, 337, 362, 442, 674, 2353, 3077, 4381, 4706, 5729, 6154, 8762, 11458, 40001, 60997, 74477, 80002, 121994, 148954, 792961, 1036949, 1585922, 2073898, 13480337, 26960674]

約数ペア:

[(1, 26960674), (2, 13480337), (13, 2073898), (17, 1585922), (26, 1036949), (34, 792961), (181, 148954), (221, 121994), (337, 80002), (362, 74477), (442, 60997), (674, 40001), (2353, 11458), (3077, 8762), (4381, 6154), (4706, 5729)]