12589108

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5417}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 25486272

約数和(自身を除く): 12897164

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 5417, 10834, 21668, 37919, 75838, 151676, 449611, 899222, 1798444, 3147277, 6294554, 12589108]

約数ペア:

[(1, 12589108), (2, 6294554), (4, 3147277), (7, 1798444), (14, 899222), (28, 449611), (83, 151676), (166, 75838), (332, 37919), (581, 21668), (1162, 10834), (2324, 5417)]