13386942

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{2131}}^1$

素因数の和:2488

約数の個数: 24

約数和(自身を含む): 29101800

約数和(自身を除く): 15714858

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 2131, 3141, 4262, 6282, 6393, 12786, 19179, 38358, 743719, 1487438, 2231157, 4462314, 6693471, 13386942]

約数ペア:

[(1, 13386942), (2, 6693471), (3, 4462314), (6, 2231157), (9, 1487438), (18, 743719), (349, 38358), (698, 19179), (1047, 12786), (2094, 6393), (2131, 6282), (3141, 4262)]