11868559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 13024000

約数和(自身を除く): 1155441

約数列:

[1, 19, 43, 73, 199, 817, 1387, 3139, 3781, 8557, 14527, 59641, 162583, 276013, 624661, 11868559]

約数ペア:

[(1, 11868559), (19, 624661), (43, 276013), (73, 162583), (199, 59641), (817, 14527), (1387, 8557), (3139, 3781)]