12926669

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 15751680

約数和(自身を除く): 2825011

約数列:

[1, 7, 19, 83, 133, 581, 1171, 1577, 8197, 11039, 22249, 97193, 155743, 680351, 1846667, 12926669]

約数ペア:

[(1, 12926669), (7, 1846667), (19, 680351), (83, 155743), (133, 97193), (581, 22249), (1171, 11039), (1577, 8197)]