2016432145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4431719}}^1$

素因数の和:4431744

約数の個数: 16

約数和(自身を含む): 2978115840

約数和(自身を除く): 961683695

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4431719, 22158595, 31022033, 57612347, 155110165, 288061735, 403286429, 2016432145]

約数ペア:

[(1, 2016432145), (5, 403286429), (7, 288061735), (13, 155110165), (35, 57612347), (65, 31022033), (91, 22158595), (455, 4431719)]