12701545

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 15890688

約数和(自身を除く): 3189143

約数列:

[1, 5, 37, 71, 185, 355, 967, 2627, 4835, 13135, 35779, 68657, 178895, 343285, 2540309, 12701545]

約数ペア:

[(1, 12701545), (5, 2540309), (37, 343285), (71, 178895), (185, 68657), (355, 35779), (967, 13135), (2627, 4835)]