13309640785

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{138433}}^1$

素因数の和:138553

約数の個数: 32

約数和(自身を含む): 18977640192

約数和(自身を除く): 5667999407

約数列:

[1, 5, 7, 35, 41, 67, 205, 287, 335, 469, 1435, 2345, 2747, 13735, 19229, 96145, 138433, 692165, 969031, 4845155, 5675753, 9275011, 28378765, 39730271, 46375055, 64925077, 198651355, 324625385, 380275451, 1901377255, 2661928157, 13309640785]

約数ペア:

[(1, 13309640785), (5, 2661928157), (7, 1901377255), (35, 380275451), (41, 324625385), (67, 198651355), (205, 64925077), (287, 46375055), (335, 39730271), (469, 28378765), (1435, 9275011), (2345, 5675753), (2747, 4845155), (13735, 969031), (19229, 692165), (96145, 138433)]