2798991676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53826763}}^1$

素因数の和:53826780

約数の個数: 12

約数和(自身を含む): 5275022872

約数和(自身を除く): 2476031196

約数列:

[1, 2, 4, 13, 26, 52, 53826763, 107653526, 215307052, 699747919, 1399495838, 2798991676]

約数ペア:

[(1, 2798991676), (2, 1399495838), (4, 699747919), (13, 215307052), (26, 107653526), (52, 53826763)]