1181422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 16

約数和(自身を含む): 1959552

約数和(自身を除く): 778130

約数列:

[1, 2, 11, 22, 83, 166, 647, 913, 1294, 1826, 7117, 14234, 53701, 107402, 590711, 1181422]

約数ペア:

[(1, 1181422), (2, 590711), (11, 107402), (22, 53701), (83, 14234), (166, 7117), (647, 1826), (913, 1294)]