12943836

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{2153}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 32930352

約数和(自身を除く): 19986516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 2153, 3006, 4306, 6012, 6459, 8612, 12918, 19377, 25836, 38754, 77508, 359551, 719102, 1078653, 1438204, 2157306, 3235959, 4314612, 6471918, 12943836]

約数ペア:

[(1, 12943836), (2, 6471918), (3, 4314612), (4, 3235959), (6, 2157306), (9, 1438204), (12, 1078653), (18, 719102), (36, 359551), (167, 77508), (334, 38754), (501, 25836), (668, 19377), (1002, 12918), (1503, 8612), (2004, 6459), (2153, 6012), (3006, 4306)]