2495487907

素因数分解:

${\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{26407}}^1$

素因数の和:26511

約数の個数: 16

約数和(自身を含む): 2783614464

約数和(自身を除く): 288126557

約数列:

[1, 11, 71, 121, 781, 1331, 8591, 26407, 94501, 290477, 1874897, 3195247, 20623867, 35147717, 226862537, 2495487907]

約数ペア:

[(1, 2495487907), (11, 226862537), (71, 35147717), (121, 20623867), (781, 3195247), (1331, 1874897), (8591, 290477), (26407, 94501)]