2938803842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{573761}}^1$

素因数の和:573973

約数の個数: 16

約数和(自身を含む): 4771404792

約数和(自身を除く): 1832600950

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 573761, 1147522, 7458893, 14917786, 113030917, 226061834, 1469401921, 2938803842]

約数ペア:

[(1, 2938803842), (2, 1469401921), (13, 226061834), (26, 113030917), (197, 14917786), (394, 7458893), (2561, 1147522), (5122, 573761)]