131036122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{492617}}^1$

素因数の和:492645

約数の個数: 16

約数和(自身を含む): 236456640

約数和(自身を除く): 105420518

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 492617, 985234, 3448319, 6896638, 9359723, 18719446, 65518061, 131036122]

約数ペア:

[(1, 131036122), (2, 65518061), (7, 18719446), (14, 9359723), (19, 6896638), (38, 3448319), (133, 985234), (266, 492617)]