13308656

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{10529}}^1$

素因数の和:10616

約数の個数: 20

約数和(自身を含む): 26114400

約数和(自身を除く): 12805744

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 10529, 21058, 42116, 84232, 168464, 831791, 1663582, 3327164, 6654328, 13308656]

約数ペア:

[(1, 13308656), (2, 6654328), (4, 3327164), (8, 1663582), (16, 831791), (79, 168464), (158, 84232), (316, 42116), (632, 21058), (1264, 10529)]