12546261

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15319}}^1$

素因数の和:15345

約数の個数: 24

約数和(自身を含む): 22305920

約数和(自身を除く): 9759659

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 15319, 45957, 107233, 137871, 199147, 321699, 597441, 965097, 1394029, 1792323, 4182087, 12546261]

約数ペア:

[(1, 12546261), (3, 4182087), (7, 1792323), (9, 1394029), (13, 965097), (21, 597441), (39, 321699), (63, 199147), (91, 137871), (117, 107233), (273, 45957), (819, 15319)]