12548378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 19439784

約数和(自身を除く): 6891406

約数列:

[1, 2, 41, 82, 137, 274, 1117, 2234, 5617, 11234, 45797, 91594, 153029, 306058, 6274189, 12548378]

約数ペア:

[(1, 12548378), (2, 6274189), (41, 306058), (82, 153029), (137, 91594), (274, 45797), (1117, 11234), (2234, 5617)]