11341270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12743}}^1$

素因数の和:12839

約数の個数: 16

約数和(自身を含む): 20645280

約数和(自身を除く): 9304010

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 12743, 25486, 63715, 127430, 1134127, 2268254, 5670635, 11341270]

約数ペア:

[(1, 11341270), (2, 5670635), (5, 2268254), (10, 1134127), (89, 127430), (178, 63715), (445, 25486), (890, 12743)]