1211332906

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{1499}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 2095632000

約数和(自身を除く): 884299094

約数列:

[1, 2, 7, 14, 197, 293, 394, 586, 1379, 1499, 2051, 2758, 2998, 4102, 10493, 20986, 57721, 115442, 295303, 404047, 439207, 590606, 808094, 878414, 2067121, 3074449, 4134242, 6148898, 86523779, 173047558, 605666453, 1211332906]

約数ペア:

[(1, 1211332906), (2, 605666453), (7, 173047558), (14, 86523779), (197, 6148898), (293, 4134242), (394, 3074449), (586, 2067121), (1379, 878414), (1499, 808094), (2051, 590606), (2758, 439207), (2998, 404047), (4102, 295303), (10493, 115442), (20986, 57721)]