1520921149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{11939}}^1$

素因数の和:12300

約数の個数: 16

約数和(自身を含む): 1709616960

約数和(自身を除く): 188695811

約数列:

[1, 11, 37, 313, 407, 3443, 11581, 11939, 127391, 131329, 441743, 3736907, 4859173, 41105977, 138265559, 1520921149]

約数ペア:

[(1, 1520921149), (11, 138265559), (37, 41105977), (313, 4859173), (407, 3736907), (3443, 441743), (11581, 131329), (11939, 127391)]