80107404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513509}}^1$

素因数の和:513529

約数の個数: 24

約数和(自身を含む): 201295920

約数和(自身を除く): 121188516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 513509, 1027018, 1540527, 2054036, 3081054, 6162108, 6675617, 13351234, 20026851, 26702468, 40053702, 80107404]

約数ペア:

[(1, 80107404), (2, 40053702), (3, 26702468), (4, 20026851), (6, 13351234), (12, 6675617), (13, 6162108), (26, 3081054), (39, 2054036), (52, 1540527), (78, 1027018), (156, 513509)]