520040013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{536677}}^1$

素因数の和:536716

約数の個数: 16

約数和(自身を含む): 772816320

約数和(自身を除く): 252776307

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 536677, 1610031, 9123509, 10196863, 27370527, 30590589, 173346671, 520040013]

約数ペア:

[(1, 520040013), (3, 173346671), (17, 30590589), (19, 27370527), (51, 10196863), (57, 9123509), (323, 1610031), (969, 536677)]