13742643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{683}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 19370880

約数和(自身を除く): 5628237

約数列:

[1, 3, 19, 57, 353, 683, 1059, 2049, 6707, 12977, 20121, 38931, 241099, 723297, 4580881, 13742643]

約数ペア:

[(1, 13742643), (3, 4580881), (19, 723297), (57, 241099), (353, 38931), (683, 20121), (1059, 12977), (2049, 6707)]