1064621324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{191341}}^1$

素因数の和:191465

約数の個数: 24

約数和(自身を含む): 2025163728

約数和(自身を除く): 960542404

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 191341, 382682, 765364, 2487433, 4974866, 9949732, 20473487, 40946974, 81893948, 266155331, 532310662, 1064621324]

約数ペア:

[(1, 1064621324), (2, 532310662), (4, 266155331), (13, 81893948), (26, 40946974), (52, 20473487), (107, 9949732), (214, 4974866), (428, 2487433), (1391, 765364), (2782, 382682), (5564, 191341)]