56238494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{12503}}^1$

素因数の和:12691

約数の個数: 16

約数和(自身を含む): 91379232

約数和(自身を除く): 35140738

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 12503, 25006, 162539, 325078, 2163019, 4326038, 28119247, 56238494]

約数ペア:

[(1, 56238494), (2, 28119247), (13, 4326038), (26, 2163019), (173, 325078), (346, 162539), (2249, 25006), (4498, 12503)]