13240292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 25209912

約数和(自身を除く): 11969620

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2521, 2626, 5042, 5252, 10084, 32773, 65546, 131092, 254621, 509242, 1018484, 3310073, 6620146, 13240292]

約数ペア:

[(1, 13240292), (2, 6620146), (4, 3310073), (13, 1018484), (26, 509242), (52, 254621), (101, 131092), (202, 65546), (404, 32773), (1313, 10084), (2521, 5252), (2626, 5042)]