1781245455054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22836480193}}^1$

素因数の和:22836480211

約数の個数: 16

約数和(自身を含む): 3836528672592

約数和(自身を除く): 2055283217538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 22836480193, 45672960386, 68509440579, 137018881158, 296874242509, 593748485018, 890622727527, 1781245455054]

約数ペア:

[(1, 1781245455054), (2, 890622727527), (3, 593748485018), (6, 296874242509), (13, 137018881158), (26, 68509440579), (39, 45672960386), (78, 22836480193)]