80085876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513371}}^1$

素因数の和:513391

約数の個数: 24

約数和(自身を含む): 201241824

約数和(自身を除く): 121155948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 513371, 1026742, 1540113, 2053484, 3080226, 6160452, 6673823, 13347646, 20021469, 26695292, 40042938, 80085876]

約数ペア:

[(1, 80085876), (2, 40042938), (3, 26695292), (4, 20021469), (6, 13347646), (12, 6673823), (13, 6160452), (26, 3080226), (39, 2053484), (52, 1540113), (78, 1026742), (156, 513371)]