286564330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2204341}}^1$

素因数の和:2204361

約数の個数: 16

約数和(自身を含む): 555494184

約数和(自身を除く): 268929854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2204341, 4408682, 11021705, 22043410, 28656433, 57312866, 143282165, 286564330]

約数ペア:

[(1, 286564330), (2, 143282165), (5, 57312866), (10, 28656433), (13, 22043410), (26, 11021705), (65, 4408682), (130, 2204341)]