1316388628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3881}}^1\times {\mathrm{4463}}^1$

素因数の和:8367

約数の個数: 24

約数和(自身を含む): 2426094720

約数和(自身を除く): 1109706092

約数列:

[1, 2, 4, 19, 38, 76, 3881, 4463, 7762, 8926, 15524, 17852, 73739, 84797, 147478, 169594, 294956, 339188, 17320903, 34641806, 69283612, 329097157, 658194314, 1316388628]

約数ペア:

[(1, 1316388628), (2, 658194314), (4, 329097157), (19, 69283612), (38, 34641806), (76, 17320903), (3881, 339188), (4463, 294956), (7762, 169594), (8926, 147478), (15524, 84797), (17852, 73739)]