1317912574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{138349}}^1$

素因数の和:138795

約数の個数: 16

約数和(自身を含む): 2161580400

約数和(自身を除く): 843667826

約数列:

[1, 2, 11, 22, 433, 866, 4763, 9526, 138349, 276698, 1521839, 3043678, 59905117, 119810234, 658956287, 1317912574]

約数ペア:

[(1, 1317912574), (2, 658956287), (11, 119810234), (22, 59905117), (433, 3043678), (866, 1521839), (4763, 276698), (9526, 138349)]