13926724

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1013}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 27937728

約数和(自身を除く): 14011004

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1013, 1964, 2026, 3437, 4052, 6874, 7091, 13748, 14182, 28364, 497383, 994766, 1989532, 3481681, 6963362, 13926724]

約数ペア:

[(1, 13926724), (2, 6963362), (4, 3481681), (7, 1989532), (14, 994766), (28, 497383), (491, 28364), (982, 14182), (1013, 13748), (1964, 7091), (2026, 6874), (3437, 4052)]