12245812

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{9781}}^1$

素因数の和:10098

約数の個数: 12

約数和(自身を含む): 21500836

約数和(自身を除く): 9255024

約数列:

[1, 2, 4, 313, 626, 1252, 9781, 19562, 39124, 3061453, 6122906, 12245812]

約数ペア:

[(1, 12245812), (2, 6122906), (4, 3061453), (313, 39124), (626, 19562), (1252, 9781)]