12679770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2593}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 30629952

約数和(自身を除く): 17950182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 2593, 4890, 5186, 7779, 12965, 15558, 25930, 38895, 77790, 422659, 845318, 1267977, 2113295, 2535954, 4226590, 6339885, 12679770]

約数ペア:

[(1, 12679770), (2, 6339885), (3, 4226590), (5, 2535954), (6, 2113295), (10, 1267977), (15, 845318), (30, 422659), (163, 77790), (326, 38895), (489, 25930), (815, 15558), (978, 12965), (1630, 7779), (2445, 5186), (2593, 4890)]