2008290115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{14431}}^1$

素因数の和:16590

約数の個数: 16

約数和(自身を含む): 2596720896

約数和(自身を除く): 588430781

約数列:

[1, 5, 13, 65, 2141, 10705, 14431, 27833, 72155, 139165, 187603, 938015, 30896771, 154483855, 401658023, 2008290115]

約数ペア:

[(1, 2008290115), (5, 401658023), (13, 154483855), (65, 30896771), (2141, 938015), (10705, 187603), (14431, 139165), (27833, 72155)]