12864414

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{8971}}^1$

素因数の和:9215

約数の個数: 16

約数和(自身を含む): 25839360

約数和(自身を除く): 12974946

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 8971, 17942, 26913, 53826, 2144069, 4288138, 6432207, 12864414]

約数ペア:

[(1, 12864414), (2, 6432207), (3, 4288138), (6, 2144069), (239, 53826), (478, 26913), (717, 17942), (1434, 8971)]