2126756866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1902287}}^1$

素因数の和:1902345

約数の個数: 16

約数和(自身を含む): 3515428224

約数和(自身を除く): 1388671358

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1902287, 3804574, 24729731, 49459462, 81798341, 163596682, 1063378433, 2126756866]

約数ペア:

[(1, 2126756866), (2, 1063378433), (13, 163596682), (26, 81798341), (43, 49459462), (86, 24729731), (559, 3804574), (1118, 1902287)]