12894711

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 18522240

約数和(自身を除く): 5627529

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 5261, 15783, 99959, 226223, 299877, 678669, 4298237, 12894711]

約数ペア:

[(1, 12894711), (3, 4298237), (19, 678669), (43, 299877), (57, 226223), (129, 99959), (817, 15783), (2451, 5261)]