127081210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{552527}}^1$

素因数の和:552557

約数の個数: 16

約数和(自身を含む): 238692096

約数和(自身を除く): 111610886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 552527, 1105054, 2762635, 5525270, 12708121, 25416242, 63540605, 127081210]

約数ペア:

[(1, 127081210), (2, 63540605), (5, 25416242), (10, 12708121), (23, 5525270), (46, 2762635), (115, 1105054), (230, 552527)]