13486284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17839}}^1$

素因数の和:17859

約数の個数: 48

約数和(自身を含む): 39961600

約数和(自身を除く): 26475316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 17839, 35678, 53517, 71356, 107034, 124873, 160551, 214068, 249746, 321102, 374619, 481653, 499492, 642204, 749238, 963306, 1123857, 1498476, 1926612, 2247714, 3371571, 4495428, 6743142, 13486284]

約数ペア:

[(1, 13486284), (2, 6743142), (3, 4495428), (4, 3371571), (6, 2247714), (7, 1926612), (9, 1498476), (12, 1123857), (14, 963306), (18, 749238), (21, 642204), (27, 499492), (28, 481653), (36, 374619), (42, 321102), (54, 249746), (63, 214068), (84, 160551), (108, 124873), (126, 107034), (189, 71356), (252, 53517), (378, 35678), (756, 17839)]