12746921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 14860800

約数和(自身を除く): 2113879

約数列:

[1, 11, 29, 31, 319, 341, 899, 1289, 9889, 14179, 37381, 39959, 411191, 439549, 1158811, 12746921]

約数ペア:

[(1, 12746921), (11, 1158811), (29, 439549), (31, 411191), (319, 39959), (341, 37381), (899, 14179), (1289, 9889)]