12509718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^4\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 40

約数和(自身を含む): 27475608

約数和(自身を除く): 14965890

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 338, 438, 507, 949, 1014, 1898, 2197, 2847, 4394, 5694, 6591, 12337, 13182, 24674, 28561, 37011, 57122, 74022, 85683, 160381, 171366, 320762, 481143, 962286, 2084953, 4169906, 6254859, 12509718]

約数ペア:

[(1, 12509718), (2, 6254859), (3, 4169906), (6, 2084953), (13, 962286), (26, 481143), (39, 320762), (73, 171366), (78, 160381), (146, 85683), (169, 74022), (219, 57122), (338, 37011), (438, 28561), (507, 24674), (949, 13182), (1014, 12337), (1898, 6591), (2197, 5694), (2847, 4394)]