289093034

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{6011}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 439356960

約数和(自身を除く): 150263926

約数列:

[1, 2, 139, 173, 278, 346, 6011, 12022, 24047, 48094, 835529, 1039903, 1671058, 2079806, 144546517, 289093034]

約数ペア:

[(1, 289093034), (2, 144546517), (139, 2079806), (173, 1671058), (278, 1039903), (346, 835529), (6011, 48094), (12022, 24047)]