870869282

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1\times {\mathrm{6247}}^1$

素因数の和:7913

約数の個数: 16

約数和(自身を含む): 1337721792

約数和(自身を除く): 466852510

約数列:

[1, 2, 43, 86, 1621, 3242, 6247, 12494, 69703, 139406, 268621, 537242, 10126387, 20252774, 435434641, 870869282]

約数ペア:

[(1, 870869282), (2, 435434641), (43, 20252774), (86, 10126387), (1621, 537242), (3242, 268621), (6247, 139406), (12494, 69703)]