12451218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{159631}}^1$

素因数の和:159649

約数の個数: 16

約数和(自身を含む): 26818176

約数和(自身を除く): 14366958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 159631, 319262, 478893, 957786, 2075203, 4150406, 6225609, 12451218]

約数ペア:

[(1, 12451218), (2, 6225609), (3, 4150406), (6, 2075203), (13, 957786), (26, 478893), (39, 319262), (78, 159631)]