131123006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{550937}}^1$

素因数の和:550963

約数の個数: 16

約数和(自身を含む): 238005216

約数和(自身を除く): 106882210

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 550937, 1101874, 3856559, 7713118, 9365929, 18731858, 65561503, 131123006]

約数ペア:

[(1, 131123006), (2, 65561503), (7, 18731858), (14, 9365929), (17, 7713118), (34, 3856559), (119, 1101874), (238, 550937)]