13487236

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3677}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 27187776

約数和(自身を除く): 13700540

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 3677, 7354, 14708, 25739, 51478, 102956, 481687, 963374, 1926748, 3371809, 6743618, 13487236]

約数ペア:

[(1, 13487236), (2, 6743618), (4, 3371809), (7, 1926748), (14, 963374), (28, 481687), (131, 102956), (262, 51478), (524, 25739), (917, 14708), (1834, 7354), (3668, 3677)]