69980794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{1949}}^1$

素因数の和:3345

約数の個数: 16

約数和(自身を含む): 113185800

約数和(自身を除く): 43205006

約数列:

[1, 2, 13, 26, 1381, 1949, 2762, 3898, 17953, 25337, 35906, 50674, 2691569, 5383138, 34990397, 69980794]

約数ペア:

[(1, 69980794), (2, 34990397), (13, 5383138), (26, 2691569), (1381, 50674), (1949, 35906), (2762, 25337), (3898, 17953)]