13909126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 26208000

約数和(自身を除く): 12298874

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 499, 998, 1267, 1991, 2534, 3493, 3982, 5489, 6986, 10978, 13937, 27874, 38423, 76846, 90319, 180638, 632233, 993509, 1264466, 1987018, 6954563, 13909126]

約数ペア:

[(1, 13909126), (2, 6954563), (7, 1987018), (11, 1264466), (14, 993509), (22, 632233), (77, 180638), (154, 90319), (181, 76846), (362, 38423), (499, 27874), (998, 13937), (1267, 10978), (1991, 6986), (2534, 5489), (3493, 3982)]