2013477193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{514561}}^1$

素因数の和:514624

約数の個数: 16

約数和(自身を含む): 2535761536

約数和(自身を除く): 522284343

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 514561, 3601927, 6689293, 22126123, 46825051, 154882861, 287639599, 2013477193]

約数ペア:

[(1, 2013477193), (7, 287639599), (13, 154882861), (43, 46825051), (91, 22126123), (301, 6689293), (559, 3601927), (3913, 514561)]