12523641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16901}}^1$

素因数の和:16936

約数の個数: 16

約数和(自身を含む): 18930240

約数和(自身を除く): 6406599

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 16901, 50703, 219713, 321119, 659139, 963357, 4174547, 12523641]

約数ペア:

[(1, 12523641), (3, 4174547), (13, 963357), (19, 659139), (39, 321119), (57, 219713), (247, 50703), (741, 16901)]