123994442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5939}}^1$

素因数の和:6038

約数の個数: 32

約数和(自身を含む): 221538240

約数和(自身を除く): 97543798

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 5939, 10439, 11878, 20878, 65329, 77207, 130658, 154414, 433547, 849277, 867094, 1698554, 4769017, 5636111, 9538034, 11272222, 61997221, 123994442]

約数ペア:

[(1, 123994442), (2, 61997221), (11, 11272222), (13, 9538034), (22, 5636111), (26, 4769017), (73, 1698554), (143, 867094), (146, 849277), (286, 433547), (803, 154414), (949, 130658), (1606, 77207), (1898, 65329), (5939, 20878), (10439, 11878)]