1427573090

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1027031}}^1$

素因数の和:1027177

約数の個数: 16

約数和(自身を含む): 2588120640

約数和(自身を除く): 1160547550

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1027031, 2054062, 5135155, 10270310, 142757309, 285514618, 713786545, 1427573090]

約数ペア:

[(1, 1427573090), (2, 713786545), (5, 285514618), (10, 142757309), (139, 10270310), (278, 5135155), (695, 2054062), (1390, 1027031)]