13457149

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 15266880

約数和(自身を除く): 1809731

約数列:

[1, 17, 19, 61, 323, 683, 1037, 1159, 11611, 12977, 19703, 41663, 220609, 708271, 791597, 13457149]

約数ペア:

[(1, 13457149), (17, 791597), (19, 708271), (61, 220609), (323, 41663), (683, 19703), (1037, 12977), (1159, 11611)]