12762262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 21477600

約数和(自身を除く): 8715338

約数列:

[1, 2, 19, 29, 37, 38, 58, 74, 313, 551, 626, 703, 1073, 1102, 1406, 2146, 5947, 9077, 11581, 11894, 18154, 20387, 23162, 40774, 172463, 220039, 335849, 344926, 440078, 671698, 6381131, 12762262]

約数ペア:

[(1, 12762262), (2, 6381131), (19, 671698), (29, 440078), (37, 344926), (38, 335849), (58, 220039), (74, 172463), (313, 40774), (551, 23162), (626, 20387), (703, 18154), (1073, 11894), (1102, 11581), (1406, 9077), (2146, 5947)]