243479938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{13711}}^1$

素因数の和:14409

約数の個数: 16

約数和(自身を含む): 393918336

約数和(自身を除く): 150438398

約数列:

[1, 2, 13, 26, 683, 1366, 8879, 13711, 17758, 27422, 178243, 356486, 9364613, 18729226, 121739969, 243479938]

約数ペア:

[(1, 243479938), (2, 121739969), (13, 18729226), (26, 9364613), (683, 356486), (1366, 178243), (8879, 27422), (13711, 17758)]