13854743

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 16907520

約数和(自身を除く): 3052777

約数列:

[1, 7, 19, 73, 133, 511, 1387, 1427, 9709, 9989, 27113, 104171, 189791, 729197, 1979249, 13854743]

約数ペア:

[(1, 13854743), (7, 1979249), (19, 729197), (73, 189791), (133, 104171), (511, 27113), (1387, 9989), (1427, 9709)]