130886416

素因数分解:

$2^4\times {\mathrm{1193}}^1\times {\mathrm{6857}}^1$

素因数の和:8058

約数の個数: 20

約数和(自身を含む): 253842012

約数和(自身を除く): 122955596

約数列:

[1, 2, 4, 8, 16, 1193, 2386, 4772, 6857, 9544, 13714, 19088, 27428, 54856, 109712, 8180401, 16360802, 32721604, 65443208, 130886416]

約数ペア:

[(1, 130886416), (2, 65443208), (4, 32721604), (8, 16360802), (16, 8180401), (1193, 109712), (2386, 54856), (4772, 27428), (6857, 19088), (9544, 13714)]