8289814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 14323680

約数和(自身を除く): 6033866

約数列:

[1, 2, 13, 19, 26, 38, 97, 173, 194, 247, 346, 494, 1261, 1843, 2249, 2522, 3287, 3686, 4498, 6574, 16781, 23959, 33562, 42731, 47918, 85462, 218153, 318839, 436306, 637678, 4144907, 8289814]

約数ペア:

[(1, 8289814), (2, 4144907), (13, 637678), (19, 436306), (26, 318839), (38, 218153), (97, 85462), (173, 47918), (194, 42731), (247, 33562), (346, 23959), (494, 16781), (1261, 6574), (1843, 4498), (2249, 3686), (2522, 3287)]