13122942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{312451}}^1$

素因数の和:312463

約数の個数: 16

約数和(自身を含む): 29995392

約数和(自身を除く): 16872450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 312451, 624902, 937353, 1874706, 2187157, 4374314, 6561471, 13122942]

約数ペア:

[(1, 13122942), (2, 6561471), (3, 4374314), (6, 2187157), (7, 1874706), (14, 937353), (21, 624902), (42, 312451)]