8681166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 21149856

約数和(自身を除く): 12468690

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1613, 1794, 2691, 3226, 4839, 5382, 9678, 14517, 20969, 29034, 37099, 41938, 62907, 74198, 111297, 125814, 188721, 222594, 333891, 377442, 482287, 667782, 964574, 1446861, 2893722, 4340583, 8681166]

約数ペア:

[(1, 8681166), (2, 4340583), (3, 2893722), (6, 1446861), (9, 964574), (13, 667782), (18, 482287), (23, 377442), (26, 333891), (39, 222594), (46, 188721), (69, 125814), (78, 111297), (117, 74198), (138, 62907), (207, 41938), (234, 37099), (299, 29034), (414, 20969), (598, 14517), (897, 9678), (1613, 5382), (1794, 4839), (2691, 3226)]