13306981048

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{12697501}}^1$

素因数の和:12697638

約数の個数: 16

約数和(自身を含む): 25141053960

約数和(自身を除く): 11834072912

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 12697501, 25395002, 50790004, 101580008, 1663372631, 3326745262, 6653490524, 13306981048]

約数ペア:

[(1, 13306981048), (2, 6653490524), (4, 3326745262), (8, 1663372631), (131, 101580008), (262, 50790004), (524, 25395002), (1048, 12697501)]