12896649

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 19992960

約数和(自身を除く): 7096311

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 1423, 3021, 4269, 9063, 12807, 27037, 75419, 81111, 226257, 243333, 678771, 1432961, 4298883, 12896649]

約数ペア:

[(1, 12896649), (3, 4298883), (9, 1432961), (19, 678771), (53, 243333), (57, 226257), (159, 81111), (171, 75419), (477, 27037), (1007, 12807), (1423, 9063), (3021, 4269)]