12281182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4191

約数の個数: 16

約数和(自身を含む): 19641600

約数和(自身を除く): 7360418

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 4091, 8182, 77729, 155458, 323189, 646378, 6140591, 12281182]

約数ペア:

[(1, 12281182), (2, 6140591), (19, 646378), (38, 323189), (79, 155458), (158, 77729), (1501, 8182), (3002, 4091)]