12539301478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{11173}}^1$

素因数の和:11692

約数の個数: 32

約数和(自身を含む): 20724641280

約数和(自身を除く): 8185339802

約数列:

[1, 2, 11, 22, 139, 278, 367, 734, 1529, 3058, 4037, 8074, 11173, 22346, 51013, 102026, 122903, 245806, 561143, 1122286, 1553047, 3106094, 4100491, 8200982, 17083517, 34167034, 45105401, 90210802, 569968249, 1139936498, 6269650739, 12539301478]

約数ペア:

[(1, 12539301478), (2, 6269650739), (11, 1139936498), (22, 569968249), (139, 90210802), (278, 45105401), (367, 34167034), (734, 17083517), (1529, 8200982), (3058, 4100491), (4037, 3106094), (8074, 1553047), (11173, 1122286), (22346, 561143), (51013, 245806), (102026, 122903)]