13811900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2414

約数の個数: 36

約数和(自身を含む): 30492840

約数和(自身を除く): 16680940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2341, 2950, 4682, 5900, 9364, 11705, 23410, 46820, 58525, 117050, 138119, 234100, 276238, 552476, 690595, 1381190, 2762380, 3452975, 6905950, 13811900]

約数ペア:

[(1, 13811900), (2, 6905950), (4, 3452975), (5, 2762380), (10, 1381190), (20, 690595), (25, 552476), (50, 276238), (59, 234100), (100, 138119), (118, 117050), (236, 58525), (295, 46820), (590, 23410), (1180, 11705), (1475, 9364), (2341, 5900), (2950, 4682)]