12682947

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 17742240

約数和(自身を除く): 5059293

約数列:

[1, 3, 29, 73, 87, 219, 1997, 2117, 5991, 6351, 57913, 145781, 173739, 437343, 4227649, 12682947]

約数ペア:

[(1, 12682947), (3, 4227649), (29, 437343), (73, 173739), (87, 145781), (219, 57913), (1997, 6351), (2117, 5991)]