13452976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 27498240

約数和(自身を除く): 14045264

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 263, 278, 368, 526, 556, 1052, 1112, 2104, 2224, 3197, 4208, 6049, 6394, 12098, 12788, 24196, 25576, 36557, 48392, 51152, 73114, 96784, 146228, 292456, 584912, 840811, 1681622, 3363244, 6726488, 13452976]

約数ペア:

[(1, 13452976), (2, 6726488), (4, 3363244), (8, 1681622), (16, 840811), (23, 584912), (46, 292456), (92, 146228), (139, 96784), (184, 73114), (263, 51152), (278, 48392), (368, 36557), (526, 25576), (556, 24196), (1052, 12788), (1112, 12098), (2104, 6394), (2224, 6049), (3197, 4208)]