51300002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20341}}^1$

素因数の和:20453

約数の個数: 16

約数和(自身を含む): 83727672

約数和(自身を除く): 32427670

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 20341, 40682, 264433, 528866, 1973077, 3946154, 25650001, 51300002]

約数ペア:

[(1, 51300002), (2, 25650001), (13, 3946154), (26, 1973077), (97, 528866), (194, 264433), (1261, 40682), (2522, 20341)]