12847593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16927}}^1$

素因数の和:16964

約数の個数: 16

約数和(自身を含む): 19501056

約数和(自身を除く): 6653463

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16927, 50781, 186197, 389321, 558591, 1167963, 4282531, 12847593]

約数ペア:

[(1, 12847593), (3, 4282531), (11, 1167963), (23, 558591), (33, 389321), (69, 186197), (253, 50781), (759, 16927)]