13246328

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{23321}}^1$

素因数の和:23398

約数の個数: 16

約数和(自身を含む): 25187760

約数和(自身を除く): 11941432

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 23321, 46642, 93284, 186568, 1655791, 3311582, 6623164, 13246328]

約数ペア:

[(1, 13246328), (2, 6623164), (4, 3311582), (8, 1655791), (71, 186568), (142, 93284), (284, 46642), (568, 23321)]