13248942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{315451}}^1$

素因数の和:315463

約数の個数: 16

約数和(自身を含む): 30283392

約数和(自身を除く): 17034450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 315451, 630902, 946353, 1892706, 2208157, 4416314, 6624471, 13248942]

約数ペア:

[(1, 13248942), (2, 6624471), (3, 4416314), (6, 2208157), (7, 1892706), (14, 946353), (21, 630902), (42, 315451)]