12514737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 18911232

約数和(自身を除く): 6396495

約数列:

[1, 3, 17, 23, 47, 51, 69, 141, 227, 391, 681, 799, 1081, 1173, 2397, 3243, 3859, 5221, 10669, 11577, 15663, 18377, 32007, 55131, 88757, 181373, 245387, 266271, 544119, 736161, 4171579, 12514737]

約数ペア:

[(1, 12514737), (3, 4171579), (17, 736161), (23, 544119), (47, 266271), (51, 245387), (69, 181373), (141, 88757), (227, 55131), (391, 32007), (681, 18377), (799, 15663), (1081, 11577), (1173, 10669), (2397, 5221), (3243, 3859)]