11988678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{153701}}^1$

素因数の和:153719

約数の個数: 16

約数和(自身を含む): 25821936

約数和(自身を除く): 13833258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 153701, 307402, 461103, 922206, 1998113, 3996226, 5994339, 11988678]

約数ペア:

[(1, 11988678), (2, 5994339), (3, 3996226), (6, 1998113), (13, 922206), (26, 461103), (39, 307402), (78, 153701)]