5340478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 9580032

約数和(自身を除く): 4239554

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 263, 286, 526, 781, 923, 1562, 1846, 2893, 3419, 5786, 6838, 10153, 18673, 20306, 37346, 37609, 75218, 205403, 242749, 410806, 485498, 2670239, 5340478]

約数ペア:

[(1, 5340478), (2, 2670239), (11, 485498), (13, 410806), (22, 242749), (26, 205403), (71, 75218), (142, 37609), (143, 37346), (263, 20306), (286, 18673), (526, 10153), (781, 6838), (923, 5786), (1562, 3419), (1846, 2893)]