12948509

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 15769728

約数和(自身を除く): 2821219

約数列:

[1, 7, 17, 119, 233, 467, 1631, 3269, 3961, 7939, 27727, 55573, 108811, 761677, 1849787, 12948509]

約数ペア:

[(1, 12948509), (7, 1849787), (17, 761677), (119, 108811), (233, 55573), (467, 27727), (1631, 7939), (3269, 3961)]