13843286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 23362560

約数和(自身を除く): 9519274

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 337, 437, 674, 874, 893, 1081, 1786, 2162, 6403, 7751, 12806, 15502, 15839, 20539, 31678, 41078, 147269, 294538, 300941, 364297, 601882, 728594, 6921643, 13843286]

約数ペア:

[(1, 13843286), (2, 6921643), (19, 728594), (23, 601882), (38, 364297), (46, 300941), (47, 294538), (94, 147269), (337, 41078), (437, 31678), (674, 20539), (874, 15839), (893, 15502), (1081, 12806), (1786, 7751), (2162, 6403)]