13605138

素因数分解:

$2^1\times 3^3\times {\mathrm{251947}}^1$

素因数の和:251958

約数の個数: 16

約数和(自身を含む): 30233760

約数和(自身を除く): 16628622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251947, 503894, 755841, 1511682, 2267523, 4535046, 6802569, 13605138]

約数ペア:

[(1, 13605138), (2, 6802569), (3, 4535046), (6, 2267523), (9, 1511682), (18, 755841), (27, 503894), (54, 251947)]