1321567166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{102241}}^1$

素因数の和:102547

約数の個数: 16

約数和(自身を含む): 2075921568

約数和(自身を除く): 754354402

約数列:

[1, 2, 23, 46, 281, 562, 6463, 12926, 102241, 204482, 2351543, 4703086, 28729721, 57459442, 660783583, 1321567166]

約数ペア:

[(1, 1321567166), (2, 660783583), (23, 57459442), (46, 28729721), (281, 4703086), (562, 2351543), (6463, 204482), (12926, 102241)]