13305964763

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{50753}}^1$

素因数の和:50883

約数の個数: 32

約数和(自身を含む): 17007868416

約数和(自身を除く): 3701903653

約数列:

[1, 7, 13, 43, 67, 91, 301, 469, 559, 871, 2881, 3913, 6097, 20167, 37453, 50753, 262171, 355271, 659789, 2182379, 3400451, 4618523, 15276653, 23803157, 28370927, 44205863, 146219393, 198596489, 309441041, 1023535751, 1900852109, 13305964763]

約数ペア:

[(1, 13305964763), (7, 1900852109), (13, 1023535751), (43, 309441041), (67, 198596489), (91, 146219393), (301, 44205863), (469, 28370927), (559, 23803157), (871, 15276653), (2881, 4618523), (3913, 3400451), (6097, 2182379), (20167, 659789), (37453, 355271), (50753, 262171)]