12495118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 20155824

約数和(自身を除く): 7660706

約数列:

[1, 2, 23, 46, 61, 73, 122, 146, 1403, 1679, 2806, 3358, 3721, 4453, 7442, 8906, 85583, 102419, 171166, 204838, 271633, 543266, 6247559, 12495118]

約数ペア:

[(1, 12495118), (2, 6247559), (23, 543266), (46, 271633), (61, 204838), (73, 171166), (122, 102419), (146, 85583), (1403, 8906), (1679, 7442), (2806, 4453), (3358, 3721)]