25681162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12503}}^1$

素因数の和:12597

約数の個数: 16

約数和(自身を含む): 42013440

約数和(自身を除く): 16332278

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 12503, 25006, 162539, 325078, 987737, 1975474, 12840581, 25681162]

約数ペア:

[(1, 25681162), (2, 12840581), (13, 1975474), (26, 987737), (79, 325078), (158, 162539), (1027, 25006), (2054, 12503)]