12911349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17011}}^1$

素因数の和:17048

約数の個数: 16

約数和(自身を含む): 19597824

約数和(自身を除く): 6686475

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 17011, 51033, 187121, 391253, 561363, 1173759, 4303783, 12911349]

約数ペア:

[(1, 12911349), (3, 4303783), (11, 1173759), (23, 561363), (33, 391253), (69, 187121), (253, 51033), (759, 17011)]