12248769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 17733632

約数和(自身を除く): 5484863

約数列:

[1, 3, 13, 39, 127, 381, 1651, 2473, 4953, 7419, 32149, 96447, 314071, 942213, 4082923, 12248769]

約数ペア:

[(1, 12248769), (3, 4082923), (13, 942213), (39, 314071), (127, 96447), (381, 32149), (1651, 7419), (2473, 4953)]