13577312

素因数分解:

$2^5\times 7^3\times {\mathrm{1237}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 31197600

約数和(自身を除く): 17620288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1237, 1372, 1568, 2474, 2744, 4948, 5488, 8659, 9896, 10976, 17318, 19792, 34636, 39584, 60613, 69272, 121226, 138544, 242452, 277088, 424291, 484904, 848582, 969808, 1697164, 1939616, 3394328, 6788656, 13577312]

約数ペア:

[(1, 13577312), (2, 6788656), (4, 3394328), (7, 1939616), (8, 1697164), (14, 969808), (16, 848582), (28, 484904), (32, 424291), (49, 277088), (56, 242452), (98, 138544), (112, 121226), (196, 69272), (224, 60613), (343, 39584), (392, 34636), (686, 19792), (784, 17318), (1237, 10976), (1372, 9896), (1568, 8659), (2474, 5488), (2744, 4948)]