13019518288

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{3511}}^1$

素因数の和:3932

約数の個数: 80

約数和(自身を含む): 29191631616

約数和(自身を除く): 16172113328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 293, 452, 586, 791, 904, 1172, 1582, 1808, 2051, 2344, 3164, 3511, 4102, 4688, 6328, 7022, 8204, 12656, 14044, 16408, 24577, 28088, 32816, 33109, 49154, 56176, 66218, 98308, 132436, 196616, 231763, 264872, 393232, 396743, 463526, 529744, 793486, 927052, 1028723, 1586972, 1854104, 2057446, 2777201, 3173944, 3708208, 4114892, 5554402, 6347888, 7201061, 8229784, 11108804, 14402122, 16459568, 22217608, 28804244, 44435216, 57608488, 115216976, 116245699, 232491398, 464982796, 813719893, 929965592, 1627439786, 1859931184, 3254879572, 6509759144, 13019518288]

約数ペア:

[(1, 13019518288), (2, 6509759144), (4, 3254879572), (7, 1859931184), (8, 1627439786), (14, 929965592), (16, 813719893), (28, 464982796), (56, 232491398), (112, 116245699), (113, 115216976), (226, 57608488), (293, 44435216), (452, 28804244), (586, 22217608), (791, 16459568), (904, 14402122), (1172, 11108804), (1582, 8229784), (1808, 7201061), (2051, 6347888), (2344, 5554402), (3164, 4114892), (3511, 3708208), (4102, 3173944), (4688, 2777201), (6328, 2057446), (7022, 1854104), (8204, 1586972), (12656, 1028723), (14044, 927052), (16408, 793486), (24577, 529744), (28088, 463526), (32816, 396743), (33109, 393232), (49154, 264872), (56176, 231763), (66218, 196616), (98308, 132436)]