2013959519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{828449}}^1$

素因数の和:828490

約数の個数: 16

約数和(自身を含む): 2505232800

約数和(自身を除く): 491273281

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 828449, 9112939, 10769837, 14083633, 118468207, 154919963, 183087229, 2013959519]

約数ペア:

[(1, 2013959519), (11, 183087229), (13, 154919963), (17, 118468207), (143, 14083633), (187, 10769837), (221, 9112939), (2431, 828449)]