12804254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 19969200

約数和(自身を除く): 7164946

約数列:

[1, 2, 29, 58, 257, 514, 859, 1718, 7453, 14906, 24911, 49822, 220763, 441526, 6402127, 12804254]

約数ペア:

[(1, 12804254), (2, 6402127), (29, 441526), (58, 220763), (257, 49822), (514, 24911), (859, 14906), (1718, 7453)]