1082639987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{2843}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 1272837888

約数和(自身を除く): 190197901

約数列:

[1, 11, 13, 143, 2663, 2843, 29293, 31273, 34619, 36959, 380809, 406549, 7570909, 83279999, 98421817, 1082639987]

約数ペア:

[(1, 1082639987), (11, 98421817), (13, 83279999), (143, 7570909), (2663, 406549), (2843, 380809), (29293, 36959), (31273, 34619)]