1215693094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{12277}}^1$

素因数の和:12940

約数の個数: 32

約数和(自身を含む): 2277225216

約数和(自身を除く): 1061532122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 643, 1286, 4501, 7073, 9002, 12277, 14146, 24554, 49511, 85939, 99022, 135047, 171878, 270094, 945329, 1890658, 7894111, 15788222, 55258777, 86835221, 110517554, 173670442, 607846547, 1215693094]

約数ペア:

[(1, 1215693094), (2, 607846547), (7, 173670442), (11, 110517554), (14, 86835221), (22, 55258777), (77, 15788222), (154, 7894111), (643, 1890658), (1286, 945329), (4501, 270094), (7073, 171878), (9002, 135047), (12277, 99022), (14146, 85939), (24554, 49511)]