13960947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4683

約数の個数: 32

約数和(自身を含む): 24998400

約数和(自身を除く): 11037453

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 4649, 13947, 32543, 51139, 60437, 97629, 153417, 181311, 357973, 423059, 664807, 1073919, 1269177, 1994421, 4653649, 13960947]

約数ペア:

[(1, 13960947), (3, 4653649), (7, 1994421), (11, 1269177), (13, 1073919), (21, 664807), (33, 423059), (39, 357973), (77, 181311), (91, 153417), (143, 97629), (231, 60437), (273, 51139), (429, 32543), (1001, 13947), (3003, 4649)]