12149849391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5540287}}^1$

素因数の和:5540350

約数の個数: 16

約数和(自身を含む): 17551632384

約数和(自身を除く): 5401782993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 5540287, 16620861, 94184879, 238232341, 282554637, 714697023, 4049949797, 12149849391]

約数ペア:

[(1, 12149849391), (3, 4049949797), (17, 714697023), (43, 282554637), (51, 238232341), (129, 94184879), (731, 16620861), (2193, 5540287)]