13400892

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2538

約数の個数: 36

約数和(自身を含む): 34104616

約数和(自身を除く): 20703724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2371, 2826, 4742, 5652, 7113, 9484, 14226, 21339, 28452, 42678, 85356, 372247, 744494, 1116741, 1488988, 2233482, 3350223, 4466964, 6700446, 13400892]

約数ペア:

[(1, 13400892), (2, 6700446), (3, 4466964), (4, 3350223), (6, 2233482), (9, 1488988), (12, 1116741), (18, 744494), (36, 372247), (157, 85356), (314, 42678), (471, 28452), (628, 21339), (942, 14226), (1413, 9484), (1884, 7113), (2371, 5652), (2826, 4742)]