12887262

素因数分解:

$2^1\times 3^6\times {\mathrm{8839}}^1$

素因数の和:8859

約数の個数: 28

約数和(自身を含む): 28986360

約数和(自身を除く): 16099098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 8839, 17678, 26517, 53034, 79551, 159102, 238653, 477306, 715959, 1431918, 2147877, 4295754, 6443631, 12887262]

約数ペア:

[(1, 12887262), (2, 6443631), (3, 4295754), (6, 2147877), (9, 1431918), (18, 715959), (27, 477306), (54, 238653), (81, 159102), (162, 79551), (243, 53034), (486, 26517), (729, 17678), (1458, 8839)]