55832660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214741}}^1$

素因数の和:214763

約数の個数: 24

約数和(自身を含む): 126268296

約数和(自身を除く): 70435636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 214741, 429482, 858964, 1073705, 2147410, 2791633, 4294820, 5583266, 11166532, 13958165, 27916330, 55832660]

約数ペア:

[(1, 55832660), (2, 27916330), (4, 13958165), (5, 11166532), (10, 5583266), (13, 4294820), (20, 2791633), (26, 2147410), (52, 1073705), (65, 858964), (130, 429482), (260, 214741)]