12178753

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 14299200

約数和(自身を除く): 2120447

約数列:

[1, 19, 23, 29, 31, 437, 551, 589, 667, 713, 899, 961, 12673, 13547, 17081, 18259, 20677, 22103, 27869, 392863, 419957, 529511, 640987, 12178753]

約数ペア:

[(1, 12178753), (19, 640987), (23, 529511), (29, 419957), (31, 392863), (437, 27869), (551, 22103), (589, 20677), (667, 18259), (713, 17081), (899, 13547), (961, 12673)]