124700906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{515293}}^1$

素因数の和:515317

約数の個数: 12

約数和(自身を含む): 205602306

約数和(自身を除く): 80901400

約数列:

[1, 2, 11, 22, 121, 242, 515293, 1030586, 5668223, 11336446, 62350453, 124700906]

約数ペア:

[(1, 124700906), (2, 62350453), (11, 11336446), (22, 5668223), (121, 1030586), (242, 515293)]