12384955

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 16355808

約数和(自身を除く): 3970853

約数列:

[1, 5, 11, 55, 121, 605, 1331, 1861, 6655, 9305, 20471, 102355, 225181, 1125905, 2476991, 12384955]

約数ペア:

[(1, 12384955), (5, 2476991), (11, 1125905), (55, 225181), (121, 102355), (605, 20471), (1331, 9305), (1861, 6655)]