12071065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 15102720

約数和(自身を除く): 3031655

約数列:

[1, 5, 37, 71, 185, 355, 919, 2627, 4595, 13135, 34003, 65249, 170015, 326245, 2414213, 12071065]

約数ペア:

[(1, 12071065), (5, 2414213), (37, 326245), (71, 170015), (185, 65249), (355, 34003), (919, 13135), (2627, 4595)]