80521727234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{1927187}}^1$

素因数の和:1928809

約数の個数: 16

約数和(自身を含む): 130154568768

約数和(自身を除く): 49632841534

約数列:

[1, 2, 13, 26, 1607, 3214, 20891, 41782, 1927187, 3854374, 25053431, 50106862, 3096989509, 6193979018, 40260863617, 80521727234]

約数ペア:

[(1, 80521727234), (2, 40260863617), (13, 6193979018), (26, 3096989509), (1607, 50106862), (3214, 25053431), (20891, 3854374), (41782, 1927187)]