12486397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5231}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 16072704

約数和(自身を除く): 3586307

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 5231, 36617, 57541, 162161, 402787, 1135127, 1783771, 12486397]

約数ペア:

[(1, 12486397), (7, 1783771), (11, 1135127), (31, 402787), (77, 162161), (217, 57541), (341, 36617), (2387, 5231)]