12923247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1823}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 5462673

約数列:

[1, 3, 17, 51, 139, 417, 1823, 2363, 5469, 7089, 30991, 92973, 253397, 760191, 4307749, 12923247]

約数ペア:

[(1, 12923247), (3, 4307749), (17, 760191), (51, 253397), (139, 92973), (417, 30991), (1823, 7089), (2363, 5469)]