12402662

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5047

約数の個数: 16

約数和(自身を含む): 19697040

約数和(自身を除く): 7294378

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 4973, 9946, 144217, 213839, 288434, 427678, 6201331, 12402662]

約数ペア:

[(1, 12402662), (2, 6201331), (29, 427678), (43, 288434), (58, 213839), (86, 144217), (1247, 9946), (2494, 4973)]