13196912

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11617}}^1$

素因数の和:11696

約数の個数: 20

約数和(自身を含む): 25931376

約数和(自身を除く): 12734464

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11617, 23234, 46468, 92936, 185872, 824807, 1649614, 3299228, 6598456, 13196912]

約数ペア:

[(1, 13196912), (2, 6598456), (4, 3299228), (8, 1649614), (16, 824807), (71, 185872), (142, 92936), (284, 46468), (568, 23234), (1136, 11617)]