12623442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161839}}^1$

素因数の和:161857

約数の個数: 16

約数和(自身を含む): 27189120

約数和(自身を除く): 14565678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 161839, 323678, 485517, 971034, 2103907, 4207814, 6311721, 12623442]

約数ペア:

[(1, 12623442), (2, 6311721), (3, 4207814), (6, 2103907), (13, 971034), (26, 485517), (39, 323678), (78, 161839)]