12802076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 27116544

約数和(自身を除く): 14314468

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 193, 206, 322, 386, 412, 644, 721, 772, 1351, 1442, 2369, 2702, 2884, 4439, 4738, 5404, 8878, 9476, 16583, 17756, 19879, 31073, 33166, 39758, 62146, 66332, 79516, 124292, 139153, 278306, 457217, 556612, 914434, 1828868, 3200519, 6401038, 12802076]

約数ペア:

[(1, 12802076), (2, 6401038), (4, 3200519), (7, 1828868), (14, 914434), (23, 556612), (28, 457217), (46, 278306), (92, 139153), (103, 124292), (161, 79516), (193, 66332), (206, 62146), (322, 39758), (386, 33166), (412, 31073), (644, 19879), (721, 17756), (772, 16583), (1351, 9476), (1442, 8878), (2369, 5404), (2702, 4738), (2884, 4439)]