13036947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56437}}^1$

素因数の和:56458

約数の個数: 16

約数和(自身を含む): 21672192

約数和(自身を除く): 8635245

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 56437, 169311, 395059, 620807, 1185177, 1862421, 4345649, 13036947]

約数ペア:

[(1, 13036947), (3, 4345649), (7, 1862421), (11, 1185177), (21, 620807), (33, 395059), (77, 169311), (231, 56437)]