172823326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12613}}^1$

素因数の和:12676

約数の個数: 32

約数和(自身を含む): 305157888

約数和(自身を除く): 132334562

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 12613, 13702, 25226, 163969, 214421, 327938, 391003, 428842, 782006, 2787473, 5083039, 5574946, 6647051, 10166078, 13294102, 86411663, 172823326]

約数ペア:

[(1, 172823326), (2, 86411663), (13, 13294102), (17, 10166078), (26, 6647051), (31, 5574946), (34, 5083039), (62, 2787473), (221, 782006), (403, 428842), (442, 391003), (527, 327938), (806, 214421), (1054, 163969), (6851, 25226), (12613, 13702)]