133080656

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{6857}}^1$

素因数の和:8078

約数の個数: 20

約数和(自身を含む): 258093972

約数和(自身を除く): 125013316

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 6857, 9704, 13714, 19408, 27428, 54856, 109712, 8317541, 16635082, 33270164, 66540328, 133080656]

約数ペア:

[(1, 133080656), (2, 66540328), (4, 33270164), (8, 16635082), (16, 8317541), (1213, 109712), (2426, 54856), (4852, 27428), (6857, 19408), (9704, 13714)]