9520888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 19681200

約数和(自身を除く): 10160312

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2129, 2236, 4258, 4472, 8516, 17032, 27677, 55354, 91547, 110708, 183094, 221416, 366188, 732376, 1190111, 2380222, 4760444, 9520888]

約数ペア:

[(1, 9520888), (2, 4760444), (4, 2380222), (8, 1190111), (13, 732376), (26, 366188), (43, 221416), (52, 183094), (86, 110708), (104, 91547), (172, 55354), (344, 27677), (559, 17032), (1118, 8516), (2129, 4472), (2236, 4258)]