2019391517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{12269}}^1$

素因数の和:13444

約数の個数: 16

約数和(自身を含む): 2374686720

約数和(自身を除く): 355295203

約数列:

[1, 11, 13, 143, 1151, 12269, 12661, 14963, 134959, 159497, 164593, 1754467, 14121619, 155337809, 183581047, 2019391517]

約数ペア:

[(1, 2019391517), (11, 183581047), (13, 155337809), (143, 14121619), (1151, 1754467), (12269, 164593), (12661, 159497), (14963, 134959)]