12799454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4015

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 7521826

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 3919, 7838, 90137, 180274, 278249, 556498, 6399727, 12799454]

約数ペア:

[(1, 12799454), (2, 6399727), (23, 556498), (46, 278249), (71, 180274), (142, 90137), (1633, 7838), (3266, 3919)]