12510459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 20311200

約数和(自身を除く): 7800741

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 4649, 13947, 41841, 60437, 106927, 181311, 320781, 543933, 962343, 1390051, 4170153, 12510459]

約数ペア:

[(1, 12510459), (3, 4170153), (9, 1390051), (13, 962343), (23, 543933), (39, 320781), (69, 181311), (117, 106927), (207, 60437), (299, 41841), (897, 13947), (2691, 4649)]