1216062958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{1949}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 2021760000

約数和(自身を除く): 805697042

約数列:

[1, 2, 11, 22, 79, 158, 359, 718, 869, 1738, 1949, 3898, 3949, 7898, 21439, 28361, 42878, 56722, 153971, 307942, 311971, 623942, 699691, 1399382, 1693681, 3387362, 7696601, 15393202, 55275589, 110551178, 608031479, 1216062958]

約数ペア:

[(1, 1216062958), (2, 608031479), (11, 110551178), (22, 55275589), (79, 15393202), (158, 7696601), (359, 3387362), (718, 1693681), (869, 1399382), (1738, 699691), (1949, 623942), (3898, 311971), (3949, 307942), (7898, 153971), (21439, 56722), (28361, 42878)]