13206424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1949}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 31122000

約数和(自身を除く): 17915576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 1949, 3388, 3898, 6776, 7796, 13643, 15592, 21439, 27286, 42878, 54572, 85756, 109144, 150073, 171512, 235829, 300146, 471658, 600292, 943316, 1200584, 1650803, 1886632, 3301606, 6603212, 13206424]

約数ペア:

[(1, 13206424), (2, 6603212), (4, 3301606), (7, 1886632), (8, 1650803), (11, 1200584), (14, 943316), (22, 600292), (28, 471658), (44, 300146), (56, 235829), (77, 171512), (88, 150073), (121, 109144), (154, 85756), (242, 54572), (308, 42878), (484, 27286), (616, 21439), (847, 15592), (968, 13643), (1694, 7796), (1949, 6776), (3388, 3898)]