12702578

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 23003136

約数和(自身を除く): 10300558

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 383, 721, 766, 1442, 2369, 2681, 4738, 5362, 8809, 16583, 17618, 33166, 39449, 61663, 78898, 123326, 276143, 552286, 907327, 1814654, 6351289, 12702578]

約数ペア:

[(1, 12702578), (2, 6351289), (7, 1814654), (14, 907327), (23, 552286), (46, 276143), (103, 123326), (161, 78898), (206, 61663), (322, 39449), (383, 33166), (721, 17618), (766, 16583), (1442, 8809), (2369, 5362), (2681, 4738)]