11691889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 13680000

約数和(自身を除く): 1988111

約数列:

[1, 11, 23, 37, 253, 407, 851, 1249, 9361, 13739, 28727, 46213, 315997, 508343, 1062899, 11691889]

約数ペア:

[(1, 11691889), (11, 1062899), (23, 508343), (37, 315997), (253, 46213), (407, 28727), (851, 13739), (1249, 9361)]