5148494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2875

約数の個数: 16

約数和(自身を含む): 8436960

約数和(自身を除く): 3288466

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2789, 5578, 36257, 72514, 198019, 396038, 2574247, 5148494]

約数ペア:

[(1, 5148494), (2, 2574247), (13, 396038), (26, 198019), (71, 72514), (142, 36257), (923, 5578), (1846, 2789)]