12513505535

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{1051}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 15465914880

約数和(自身を除く): 2952409345

約数列:

[1, 5, 61, 103, 305, 379, 515, 1051, 1895, 5255, 6283, 23119, 31415, 39037, 64111, 108253, 115595, 195185, 320555, 398329, 541265, 1991645, 2381257, 6603433, 11906285, 24298069, 33017165, 41027887, 121490345, 205139435, 2502701107, 12513505535]

約数ペア:

[(1, 12513505535), (5, 2502701107), (61, 205139435), (103, 121490345), (305, 41027887), (379, 33017165), (515, 24298069), (1051, 11906285), (1895, 6603433), (5255, 2381257), (6283, 1991645), (23119, 541265), (31415, 398329), (39037, 320555), (64111, 195185), (108253, 115595)]