12431734

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2837}}^1$

素因数の和:3159

約数の個数: 16

約数和(自身を含む): 21387168

約数和(自身を除く): 8955434

約数列:

[1, 2, 7, 14, 313, 626, 2191, 2837, 4382, 5674, 19859, 39718, 887981, 1775962, 6215867, 12431734]

約数ペア:

[(1, 12431734), (2, 6215867), (7, 1775962), (14, 887981), (313, 39718), (626, 19859), (2191, 5674), (2837, 4382)]