138613449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{25943}}^1$

素因数の和:26096

約数の個数: 16

約数和(自身を含む): 200495232

約数和(自身を除く): 61881783

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 25943, 77829, 337259, 1011777, 3554191, 10662573, 46204483, 138613449]

約数ペア:

[(1, 138613449), (3, 46204483), (13, 10662573), (39, 3554191), (137, 1011777), (411, 337259), (1781, 77829), (5343, 25943)]