12748344557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3036043}}^1$

素因数の和:3036092

約数の個数: 16

約数和(自身を含む): 15301661760

約数和(自身を除く): 2553317203

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 3036043, 39468559, 51612731, 57684817, 670965503, 749902621, 980641889, 12748344557]

約数ペア:

[(1, 12748344557), (13, 980641889), (17, 749902621), (19, 670965503), (221, 57684817), (247, 51612731), (323, 39468559), (4199, 3036043)]