7013816

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{20389}}^1$

素因数の和:20438

約数の個数: 16

約数和(自身を含む): 13457400

約数和(自身を除く): 6443584

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 20389, 40778, 81556, 163112, 876727, 1753454, 3506908, 7013816]

約数ペア:

[(1, 7013816), (2, 3506908), (4, 1753454), (8, 876727), (43, 163112), (86, 81556), (172, 40778), (344, 20389)]