25039881217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{2753}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 28215589248

約数和(自身を除く): 3175708031

約数列:

[1, 13, 43, 53, 307, 559, 689, 2279, 2753, 3991, 13201, 16271, 29627, 35789, 118379, 145909, 171613, 211523, 699653, 845171, 1538927, 1896817, 6274087, 9095489, 10987223, 36342353, 44794063, 81563131, 472450589, 582322819, 1926144709, 25039881217]

約数ペア:

[(1, 25039881217), (13, 1926144709), (43, 582322819), (53, 472450589), (307, 81563131), (559, 44794063), (689, 36342353), (2279, 10987223), (2753, 9095489), (3991, 6274087), (13201, 1896817), (16271, 1538927), (29627, 845171), (35789, 699653), (118379, 211523), (145909, 171613)]