66012401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13687}}^1$

素因数の和:13760

約数の個数: 16

約数和(自身を含む): 82785024

約数和(自身を除く): 16772623

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 13687, 95809, 177931, 725411, 1245517, 5077877, 9430343, 66012401]

約数ペア:

[(1, 66012401), (7, 9430343), (13, 5077877), (53, 1245517), (91, 725411), (371, 177931), (689, 95809), (4823, 13687)]