13879412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 25832520

約数和(自身を除く): 11953108

約数列:

[1, 2, 4, 17, 34, 68, 401, 509, 802, 1018, 1604, 2036, 6817, 8653, 13634, 17306, 27268, 34612, 204109, 408218, 816436, 3469853, 6939706, 13879412]

約数ペア:

[(1, 13879412), (2, 6939706), (4, 3469853), (17, 816436), (34, 408218), (68, 204109), (401, 34612), (509, 27268), (802, 17306), (1018, 13634), (1604, 8653), (2036, 6817)]