127729670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751351}}^1$

素因数の和:751375

約数の個数: 16

約数和(自身を含む): 243438048

約数和(自身を除く): 115708378

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 751351, 1502702, 3756755, 7513510, 12772967, 25545934, 63864835, 127729670]

約数ペア:

[(1, 127729670), (2, 63864835), (5, 25545934), (10, 12772967), (17, 7513510), (34, 3756755), (85, 1502702), (170, 751351)]