12878772

素因数分解:

$2^2\times 3^1\times {\mathrm{701}}^1\times {\mathrm{1531}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 30112992

約数和(自身を除く): 17234220

約数列:

[1, 2, 3, 4, 6, 12, 701, 1402, 1531, 2103, 2804, 3062, 4206, 4593, 6124, 8412, 9186, 18372, 1073231, 2146462, 3219693, 4292924, 6439386, 12878772]

約数ペア:

[(1, 12878772), (2, 6439386), (3, 4292924), (4, 3219693), (6, 2146462), (12, 1073231), (701, 18372), (1402, 9186), (1531, 8412), (2103, 6124), (2804, 4593), (3062, 4206)]