12585830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54721}}^1$

素因数の和:54751

約数の個数: 16

約数和(自身を含む): 23639904

約数和(自身を除く): 11054074

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 54721, 109442, 273605, 547210, 1258583, 2517166, 6292915, 12585830]

約数ペア:

[(1, 12585830), (2, 6292915), (5, 2517166), (10, 1258583), (23, 547210), (46, 273605), (115, 109442), (230, 54721)]