12346828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13967}}^1$

素因数の和:14001

約数の個数: 24

約数和(自身を含む): 24639552

約数和(自身を除く): 12292724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 13967, 27934, 55868, 181571, 237439, 363142, 474878, 726284, 949756, 3086707, 6173414, 12346828]

約数ペア:

[(1, 12346828), (2, 6173414), (4, 3086707), (13, 949756), (17, 726284), (26, 474878), (34, 363142), (52, 237439), (68, 181571), (221, 55868), (442, 27934), (884, 13967)]