1112769842

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1663}}^1\times {\mathrm{2131}}^1$

素因数の和:3953

約数の個数: 16

約数和(自身を含む): 1681585152

約数和(自身を除く): 568815310

約数列:

[1, 2, 157, 314, 1663, 2131, 3326, 4262, 261091, 334567, 522182, 669134, 3543853, 7087706, 556384921, 1112769842]

約数ペア:

[(1, 1112769842), (2, 556384921), (157, 7087706), (314, 3543853), (1663, 669134), (2131, 522182), (3326, 334567), (4262, 261091)]