12888913414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{33179}}^1$

素因数の和:33484

約数の個数: 32

約数和(自身を含む): 21226705920

約数和(自身を除く): 8337792506

約数列:

[1, 2, 13, 26, 67, 134, 223, 446, 871, 1742, 2899, 5798, 14941, 29882, 33179, 66358, 194233, 388466, 431327, 862654, 2222993, 4445986, 7398917, 14797834, 28898909, 57797818, 96185921, 192371842, 495727439, 991454878, 6444456707, 12888913414]

約数ペア:

[(1, 12888913414), (2, 6444456707), (13, 991454878), (26, 495727439), (67, 192371842), (134, 96185921), (223, 57797818), (446, 28898909), (871, 14797834), (1742, 7398917), (2899, 4445986), (5798, 2222993), (14941, 862654), (29882, 431327), (33179, 388466), (66358, 194233)]