12728023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3517}}^1$

素因数の和:3582

約数の個数: 16

約数和(自身を含む): 16210944

約数和(自身を除く): 3482921

約数列:

[1, 7, 11, 47, 77, 329, 517, 3517, 3619, 24619, 38687, 165299, 270809, 1157093, 1818289, 12728023]

約数ペア:

[(1, 12728023), (7, 1818289), (11, 1157093), (47, 270809), (77, 165299), (329, 38687), (517, 24619), (3517, 3619)]