1131542566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{52861}}^1$

素因数の和:53020

約数の個数: 32

約数和(自身を含む): 2131395840

約数和(自身を除く): 999853274

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 10703, 21406, 52861, 105722, 370027, 581471, 740054, 1162942, 4070297, 7347679, 8140594, 14695358, 51433753, 80824469, 102867506, 161648938, 565771283, 1131542566]

約数ペア:

[(1, 1131542566), (2, 565771283), (7, 161648938), (11, 102867506), (14, 80824469), (22, 51433753), (77, 14695358), (139, 8140594), (154, 7347679), (278, 4070297), (973, 1162942), (1529, 740054), (1946, 581471), (3058, 370027), (10703, 105722), (21406, 52861)]