13012678

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25121}}^1$

素因数の和:25167

約数の個数: 16

約数和(自身を含む): 22911264

約数和(自身を除く): 9898586

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 25121, 50242, 175847, 351694, 929477, 1858954, 6506339, 13012678]

約数ペア:

[(1, 13012678), (2, 6506339), (7, 1858954), (14, 929477), (37, 351694), (74, 175847), (259, 50242), (518, 25121)]