13785431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 16070400

約数和(自身を除く): 2284969

約数列:

[1, 11, 19, 71, 209, 781, 929, 1349, 10219, 14839, 17651, 65959, 194161, 725549, 1253221, 13785431]

約数ペア:

[(1, 13785431), (11, 1253221), (19, 725549), (71, 194161), (209, 65959), (781, 17651), (929, 14839), (1349, 10219)]