12756966

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{8273}}^1$

素因数の和:8535

約数の個数: 16

約数和(自身を含む): 25616304

約数和(自身を除く): 12859338

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 8273, 16546, 24819, 49638, 2126161, 4252322, 6378483, 12756966]

約数ペア:

[(1, 12756966), (2, 6378483), (3, 4252322), (6, 2126161), (257, 49638), (514, 24819), (771, 16546), (1542, 8273)]