12498668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34337}}^1$

素因数の和:34361

約数の個数: 24

約数和(自身を含む): 26920992

約数和(自身を除く): 14422324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 34337, 68674, 137348, 240359, 446381, 480718, 892762, 961436, 1785524, 3124667, 6249334, 12498668]

約数ペア:

[(1, 12498668), (2, 6249334), (4, 3124667), (7, 1785524), (13, 961436), (14, 892762), (26, 480718), (28, 446381), (52, 240359), (91, 137348), (182, 68674), (364, 34337)]