2007432427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2005427}}^1$

素因数の和:2005458

約数の個数: 16

約数和(自身を含む): 2695295232

約数和(自身を除く): 687862805

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2005427, 14037989, 22059697, 26070551, 154417879, 182493857, 286776061, 2007432427]

約数ペア:

[(1, 2007432427), (7, 286776061), (11, 182493857), (13, 154417879), (77, 26070551), (91, 22059697), (143, 14037989), (1001, 2005427)]