12547558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6653}}^1$

素因数の和:6719

約数の個数: 16

約数和(自身を含む): 20121696

約数和(自身を除く): 7574138

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 6653, 13306, 153019, 272773, 306038, 545546, 6273779, 12547558]

約数ペア:

[(1, 12547558), (2, 6273779), (23, 545546), (41, 306038), (46, 272773), (82, 153019), (943, 13306), (1886, 6653)]