12123116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 22261344

約数和(自身を除く): 10138228

約数列:

[1, 2, 4, 23, 46, 92, 313, 421, 626, 842, 1252, 1684, 7199, 9683, 14398, 19366, 28796, 38732, 131773, 263546, 527092, 3030779, 6061558, 12123116]

約数ペア:

[(1, 12123116), (2, 6061558), (4, 3030779), (23, 527092), (46, 263546), (92, 131773), (313, 38732), (421, 28796), (626, 19366), (842, 14398), (1252, 9683), (1684, 7199)]