12059705

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 17584128

約数和(自身を除く): 5524423

約数列:

[1, 5, 7, 23, 35, 71, 115, 161, 211, 355, 497, 805, 1055, 1477, 1633, 2485, 4853, 7385, 8165, 11431, 14981, 24265, 33971, 57155, 74905, 104867, 169855, 344563, 524335, 1722815, 2411941, 12059705]

約数ペア:

[(1, 12059705), (5, 2411941), (7, 1722815), (23, 524335), (35, 344563), (71, 169855), (115, 104867), (161, 74905), (211, 57155), (355, 33971), (497, 24265), (805, 14981), (1055, 11431), (1477, 8165), (1633, 7385), (2485, 4853)]