2902952078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7027}}^1\times {\mathrm{15889}}^1$

素因数の和:22931

約数の個数: 16

約数和(自身を含む): 4690346640

約数和(自身を除く): 1787394562

約数列:

[1, 2, 13, 26, 7027, 14054, 15889, 31778, 91351, 182702, 206557, 413114, 111652003, 223304006, 1451476039, 2902952078]

約数ペア:

[(1, 2902952078), (2, 1451476039), (13, 223304006), (26, 111652003), (7027, 413114), (14054, 206557), (15889, 182702), (31778, 91351)]