1267432854

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{21067}}^1$

素因数の和:21380

約数の個数: 32

約数和(自身を含む): 2613106176

約数和(自身を除く): 1345673322

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 271, 542, 813, 1626, 10027, 20054, 21067, 30081, 42134, 60162, 63201, 126402, 779479, 1558958, 2338437, 4676874, 5709157, 11418314, 17127471, 34254942, 211238809, 422477618, 633716427, 1267432854]

約数ペア:

[(1, 1267432854), (2, 633716427), (3, 422477618), (6, 211238809), (37, 34254942), (74, 17127471), (111, 11418314), (222, 5709157), (271, 4676874), (542, 2338437), (813, 1558958), (1626, 779479), (10027, 126402), (20054, 63201), (21067, 60162), (30081, 42134)]