419213528054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{142159}}^1\times {\mathrm{47563}}^1$

素因数の和:189755

約数の個数: 16

約数和(自身を含む): 649123031040

約数和(自身を除く): 229909502986

約数列:

[1, 2, 31, 62, 47563, 95126, 142159, 284318, 1474453, 2948906, 4406929, 8813858, 6761508517, 13523017034, 209606764027, 419213528054]

約数ペア:

[(1, 419213528054), (2, 209606764027), (31, 13523017034), (62, 6761508517), (47563, 8813858), (95126, 4406929), (142159, 2948906), (284318, 1474453)]