1251893588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{112459}}^1$

素因数の和:112508

約数の個数: 36

約数和(自身を含む): 2512806240

約数和(自身を除く): 1260912652

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 112459, 224918, 449836, 1237049, 2474098, 2586557, 4948196, 5173114, 10346228, 13607539, 27215078, 28452127, 54430156, 56904254, 113808508, 312973397, 625946794, 1251893588]

約数ペア:

[(1, 1251893588), (2, 625946794), (4, 312973397), (11, 113808508), (22, 56904254), (23, 54430156), (44, 28452127), (46, 27215078), (92, 13607539), (121, 10346228), (242, 5173114), (253, 4948196), (484, 2586557), (506, 2474098), (1012, 1237049), (2783, 449836), (5566, 224918), (11132, 112459)]