28716703873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1\times {\mathrm{4337}}^1$

素因数の和:6817

約数の個数: 32

約数和(自身を含む): 35535507840

約数和(自身を除く): 6818803967

約数列:

[1, 11, 13, 19, 143, 209, 247, 2437, 2717, 4337, 26807, 31681, 46303, 47707, 56381, 82403, 348491, 509333, 601939, 620191, 906433, 1071239, 6621329, 10569269, 11783629, 116261959, 137400497, 200816111, 1511405467, 2208977221, 2610609443, 28716703873]

約数ペア:

[(1, 28716703873), (11, 2610609443), (13, 2208977221), (19, 1511405467), (143, 200816111), (209, 137400497), (247, 116261959), (2437, 11783629), (2717, 10569269), (4337, 6621329), (26807, 1071239), (31681, 906433), (46303, 620191), (47707, 601939), (56381, 509333), (82403, 348491)]