1805090183

素因数分解:

${\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{30781}}^1$

素因数の和:31154

約数の個数: 12

約数和(自身を含む): 1960320888

約数和(自身を除く): 155230705

約数列:

[1, 13, 169, 347, 4511, 30781, 58643, 400153, 5201989, 10681007, 138853091, 1805090183]

約数ペア:

[(1, 1805090183), (13, 138853091), (169, 10681007), (347, 5201989), (4511, 400153), (30781, 58643)]