12819477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{811}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 18708480

約数和(自身を除く): 5889003

約数列:

[1, 3, 11, 33, 479, 811, 1437, 2433, 5269, 8921, 15807, 26763, 388469, 1165407, 4273159, 12819477]

約数ペア:

[(1, 12819477), (3, 4273159), (11, 1165407), (33, 388469), (479, 26763), (811, 15807), (1437, 8921), (2433, 5269)]