13743040

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:725

約数の個数: 56

約数和(自身を含む): 33265872

約数和(自身を除く): 19522832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 641, 670, 1072, 1282, 1340, 2144, 2564, 2680, 3205, 4288, 5128, 5360, 6410, 10256, 10720, 12820, 20512, 21440, 25640, 41024, 42947, 51280, 85894, 102560, 171788, 205120, 214735, 343576, 429470, 687152, 858940, 1374304, 1717880, 2748608, 3435760, 6871520, 13743040]

約数ペア:

[(1, 13743040), (2, 6871520), (4, 3435760), (5, 2748608), (8, 1717880), (10, 1374304), (16, 858940), (20, 687152), (32, 429470), (40, 343576), (64, 214735), (67, 205120), (80, 171788), (134, 102560), (160, 85894), (268, 51280), (320, 42947), (335, 41024), (536, 25640), (641, 21440), (670, 20512), (1072, 12820), (1282, 10720), (1340, 10256), (2144, 6410), (2564, 5360), (2680, 5128), (3205, 4288)]