12996676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42197}}^1$

素因数の和:42219

約数の個数: 24

約数和(自身を含む): 28357056

約数和(自身を除く): 15360380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 42197, 84394, 168788, 295379, 464167, 590758, 928334, 1181516, 1856668, 3249169, 6498338, 12996676]

約数ペア:

[(1, 12996676), (2, 6498338), (4, 3249169), (7, 1856668), (11, 1181516), (14, 928334), (22, 590758), (28, 464167), (44, 295379), (77, 168788), (154, 84394), (308, 42197)]