12768635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 4338565

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 5399, 26995, 59389, 232157, 296945, 1160785, 2553727, 12768635]

約数ペア:

[(1, 12768635), (5, 2553727), (11, 1160785), (43, 296945), (55, 232157), (215, 59389), (473, 26995), (2365, 5399)]