112772023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6421}}^1$

素因数の和:6634

約数の個数: 16

約数和(自身を含む): 139537216

約数和(自身を除く): 26765193

約数列:

[1, 7, 13, 91, 193, 1351, 2509, 6421, 17563, 44947, 83473, 584311, 1239253, 8674771, 16110289, 112772023]

約数ペア:

[(1, 112772023), (7, 16110289), (13, 8674771), (91, 1239253), (193, 584311), (1351, 83473), (2509, 44947), (6421, 17563)]