13111144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 25583040

約数和(自身を除く): 12471896

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 563, 568, 1126, 2252, 2911, 4504, 5822, 11644, 23083, 23288, 39973, 46166, 79946, 92332, 159892, 184664, 319784, 1638893, 3277786, 6555572, 13111144]

約数ペア:

[(1, 13111144), (2, 6555572), (4, 3277786), (8, 1638893), (41, 319784), (71, 184664), (82, 159892), (142, 92332), (164, 79946), (284, 46166), (328, 39973), (563, 23288), (568, 23083), (1126, 11644), (2252, 5822), (2911, 4504)]