12801173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 16160256

約数和(自身を除く): 3359083

約数列:

[1, 7, 11, 77, 83, 581, 913, 2003, 6391, 14021, 22033, 154231, 166249, 1163743, 1828739, 12801173]

約数ペア:

[(1, 12801173), (7, 1828739), (11, 1163743), (77, 166249), (83, 154231), (581, 22033), (913, 14021), (2003, 6391)]