1279228758

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4958251}}^1$

素因数の和:4958299

約数の個数: 16

約数和(自身を含む): 2617957056

約数和(自身を除く): 1338728298

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 4958251, 9916502, 14874753, 29749506, 213204793, 426409586, 639614379, 1279228758]

約数ペア:

[(1, 1279228758), (2, 639614379), (3, 426409586), (6, 213204793), (43, 29749506), (86, 14874753), (129, 9916502), (258, 4958251)]