260014862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{21013}}^1$

素因数の和:21307

約数の個数: 16

約数和(自身を含む): 408512160

約数和(自身を除く): 148497298

約数列:

[1, 2, 23, 46, 269, 538, 6187, 12374, 21013, 42026, 483299, 966598, 5652497, 11304994, 130007431, 260014862]

約数ペア:

[(1, 260014862), (2, 130007431), (23, 11304994), (46, 5652497), (269, 966598), (538, 483299), (6187, 42026), (12374, 21013)]