133495726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31891}}^1$

素因数の和:31936

約数の個数: 32

約数和(自身を含む): 257177088

約数和(自身を除く): 123681362

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 31891, 63782, 223237, 414583, 446474, 733493, 829166, 1466986, 2902081, 5134451, 5804162, 9535409, 10268902, 19070818, 66747863, 133495726]

約数ペア:

[(1, 133495726), (2, 66747863), (7, 19070818), (13, 10268902), (14, 9535409), (23, 5804162), (26, 5134451), (46, 2902081), (91, 1466986), (161, 829166), (182, 733493), (299, 446474), (322, 414583), (598, 223237), (2093, 63782), (4186, 31891)]