52868660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203341}}^1$

素因数の和:203363

約数の個数: 24

約数和(自身を含む): 119565096

約数和(自身を除く): 66696436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 203341, 406682, 813364, 1016705, 2033410, 2643433, 4066820, 5286866, 10573732, 13217165, 26434330, 52868660]

約数ペア:

[(1, 52868660), (2, 26434330), (4, 13217165), (5, 10573732), (10, 5286866), (13, 4066820), (20, 2643433), (26, 2033410), (52, 1016705), (65, 813364), (130, 406682), (260, 203341)]