13771016

素因数分解:

$2^3\times 7^1\times {\mathrm{245911}}^1$

素因数の和:245924

約数の個数: 16

約数和(自身を含む): 29509440

約数和(自身を除く): 15738424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 245911, 491822, 983644, 1721377, 1967288, 3442754, 6885508, 13771016]

約数ペア:

[(1, 13771016), (2, 6885508), (4, 3442754), (7, 1967288), (8, 1721377), (14, 983644), (28, 491822), (56, 245911)]