553650791356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6121}}^1\times {\mathrm{1739443}}^1$

素因数の和:1745581

約数の個数: 24

約数和(自身を含む): 1043589864464

約数和(自身を除く): 489939073108

約数列:

[1, 2, 4, 13, 26, 52, 6121, 12242, 24484, 79573, 159146, 318292, 1739443, 3478886, 6957772, 22612759, 45225518, 90451036, 10647130603, 21294261206, 42588522412, 138412697839, 276825395678, 553650791356]

約数ペア:

[(1, 553650791356), (2, 276825395678), (4, 138412697839), (13, 42588522412), (26, 21294261206), (52, 10647130603), (6121, 90451036), (12242, 45225518), (24484, 22612759), (79573, 6957772), (159146, 3478886), (318292, 1739443)]