1158205111

素因数分解:

$7^2\times {\mathrm{2099}}^1\times {\mathrm{11261}}^1$

素因数の和:13374

約数の個数: 12

約数和(自身を含む): 1348061400

約数和(自身を除く): 189856289

約数列:

[1, 7, 49, 2099, 11261, 14693, 78827, 102851, 551789, 23636839, 165457873, 1158205111]

約数ペア:

[(1, 1158205111), (7, 165457873), (49, 23636839), (2099, 551789), (11261, 102851), (14693, 78827)]