131294994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{951413}}^1$

素因数の和:951441

約数の個数: 16

約数和(自身を含む): 274007232

約数和(自身を除く): 142712238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 951413, 1902826, 2854239, 5708478, 21882499, 43764998, 65647497, 131294994]

約数ペア:

[(1, 131294994), (2, 65647497), (3, 43764998), (6, 21882499), (23, 5708478), (46, 2854239), (69, 1902826), (138, 951413)]