2013143995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{324439}}^1$

素因数の和:324534

約数の個数: 16

約数和(自身を含む): 2592924480

約数和(自身を除く): 579780485

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 324439, 1622195, 5515463, 23684047, 27577315, 118420235, 402628799, 2013143995]

約数ペア:

[(1, 2013143995), (5, 402628799), (17, 118420235), (73, 27577315), (85, 23684047), (365, 5515463), (1241, 1622195), (6205, 324439)]