13309935784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{167429}}^1$

素因数の和:167977

約数の個数: 32

約数和(自身を含む): 26319996000

約数和(自身を除く): 13010060216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 523, 1046, 2092, 4184, 9937, 19874, 39748, 79496, 167429, 334858, 669716, 1339432, 3181151, 6362302, 12724604, 25449208, 87565367, 175130734, 350261468, 700522936, 1663741973, 3327483946, 6654967892, 13309935784]

約数ペア:

[(1, 13309935784), (2, 6654967892), (4, 3327483946), (8, 1663741973), (19, 700522936), (38, 350261468), (76, 175130734), (152, 87565367), (523, 25449208), (1046, 12724604), (2092, 6362302), (4184, 3181151), (9937, 1339432), (19874, 669716), (39748, 334858), (79496, 167429)]