259622311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 282965760

約数和(自身を除く): 23343449

約数列:

[1, 13, 173, 241, 479, 2249, 3133, 6227, 41693, 82867, 115439, 542009, 1077271, 1500707, 19970947, 259622311]

約数ペア:

[(1, 259622311), (13, 19970947), (173, 1500707), (241, 1077271), (479, 542009), (2249, 115439), (3133, 82867), (6227, 41693)]