127408610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1820123}}^1$

素因数の和:1820137

約数の個数: 16

約数和(自身を含む): 262097856

約数和(自身を除く): 134689246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1820123, 3640246, 9100615, 12740861, 18201230, 25481722, 63704305, 127408610]

約数ペア:

[(1, 127408610), (2, 63704305), (5, 25481722), (7, 18201230), (10, 12740861), (14, 9100615), (35, 3640246), (70, 1820123)]