957008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 2062368

約数和(自身を除く): 1105360

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 107, 172, 208, 214, 344, 428, 559, 688, 856, 1118, 1391, 1712, 2236, 2782, 4472, 4601, 5564, 8944, 9202, 11128, 18404, 22256, 36808, 59813, 73616, 119626, 239252, 478504, 957008]

約数ペア:

[(1, 957008), (2, 478504), (4, 239252), (8, 119626), (13, 73616), (16, 59813), (26, 36808), (43, 22256), (52, 18404), (86, 11128), (104, 9202), (107, 8944), (172, 5564), (208, 4601), (214, 4472), (344, 2782), (428, 2236), (559, 1712), (688, 1391), (856, 1118)]