13463949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 20030976

約数和(自身を除く): 6567027

約数列:

[1, 3, 17, 41, 47, 51, 123, 137, 141, 411, 697, 799, 1927, 2091, 2329, 2397, 5617, 5781, 6439, 6987, 16851, 19317, 32759, 95489, 98277, 109463, 263999, 286467, 328389, 791997, 4487983, 13463949]

約数ペア:

[(1, 13463949), (3, 4487983), (17, 791997), (41, 328389), (47, 286467), (51, 263999), (123, 109463), (137, 98277), (141, 95489), (411, 32759), (697, 19317), (799, 16851), (1927, 6987), (2091, 6439), (2329, 5781), (2397, 5617)]