2976000001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1\times {\mathrm{6653}}^1$

素因数の和:8496

約数の個数: 16

約数和(自身を含む): 3375973440

約数和(自身を除く): 399973439

約数列:

[1, 13, 19, 247, 1811, 6653, 23543, 34409, 86489, 126407, 447317, 1643291, 12048583, 156631579, 228923077, 2976000001]

約数ペア:

[(1, 2976000001), (13, 228923077), (19, 156631579), (247, 12048583), (1811, 1643291), (6653, 447317), (23543, 126407), (34409, 86489)]