1329538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4129}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 2378880

約数和(自身を除く): 1049342

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4129, 8258, 28903, 57806, 94967, 189934, 664769, 1329538]

約数ペア:

[(1, 1329538), (2, 664769), (7, 189934), (14, 94967), (23, 57806), (46, 28903), (161, 8258), (322, 4129)]