12521729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 14598144

約数和(自身を除く): 2076415

約数列:

[1, 11, 23, 43, 253, 473, 989, 1151, 10879, 12661, 26473, 49493, 291203, 544423, 1138339, 12521729]

約数ペア:

[(1, 12521729), (11, 1138339), (23, 544423), (43, 291203), (253, 49493), (473, 26473), (989, 12661), (1151, 10879)]