87103670

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{13339}}^1$

素因数の和:13999

約数の個数: 16

約数和(自身を含む): 157038480

約数和(自身を除く): 69934810

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 13339, 26678, 66695, 133390, 8710367, 17420734, 43551835, 87103670]

約数ペア:

[(1, 87103670), (2, 43551835), (5, 17420734), (10, 8710367), (653, 133390), (1306, 66695), (3265, 26678), (6530, 13339)]