1671567313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{398087}}^1$

素因数の和:398136

約数の個数: 16

約数和(自身を含む): 2006363520

約数和(自身を除く): 334796207

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 398087, 5175131, 6767479, 7563653, 87977227, 98327489, 128582101, 1671567313]

約数ペア:

[(1, 1671567313), (13, 128582101), (17, 98327489), (19, 87977227), (221, 7563653), (247, 6767479), (323, 5175131), (4199, 398087)]