127894334

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{12281}}^1$

素因数の和:12451

約数の個数: 16

約数和(自身を含む): 198084096

約数和(自身を除く): 70189762

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 12281, 24562, 503521, 1007042, 1559687, 3119374, 63947167, 127894334]

約数ペア:

[(1, 127894334), (2, 63947167), (41, 3119374), (82, 1559687), (127, 1007042), (254, 503521), (5207, 24562), (10414, 12281)]