12770474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3803}}^1$

素因数の和:3901

約数の個数: 16

約数和(自身を含む): 20267712

約数和(自身を除く): 7497238

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 3803, 7606, 87469, 174938, 277619, 555238, 6385237, 12770474]

約数ペア:

[(1, 12770474), (2, 6385237), (23, 555238), (46, 277619), (73, 174938), (146, 87469), (1679, 7606), (3358, 3803)]