2667788786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{996187}}^1$

素因数の和:996305

約数の個数: 16

約数和(自身を含む): 4351349184

約数和(自身を除く): 1683560398

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 996187, 1992374, 12950431, 25900862, 102607261, 205214522, 1333894393, 2667788786]

約数ペア:

[(1, 2667788786), (2, 1333894393), (13, 205214522), (26, 102607261), (103, 25900862), (206, 12950431), (1339, 1992374), (2678, 996187)]