259760162

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{23057}}^1$

素因数の和:23233

約数の個数: 16

約数和(自身を含む): 401762592

約数和(自身を除く): 142002430

約数列:

[1, 2, 43, 86, 131, 262, 5633, 11266, 23057, 46114, 991451, 1982902, 3020467, 6040934, 129880081, 259760162]

約数ペア:

[(1, 259760162), (2, 129880081), (43, 6040934), (86, 3020467), (131, 1982902), (262, 991451), (5633, 46114), (11266, 23057)]