12893041

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 15600384

約数和(自身を除く): 2707343

約数列:

[1, 7, 23, 73, 161, 511, 1097, 1679, 7679, 11753, 25231, 80081, 176617, 560567, 1841863, 12893041]

約数ペア:

[(1, 12893041), (7, 1841863), (23, 560567), (73, 176617), (161, 80081), (511, 25231), (1097, 11753), (1679, 7679)]