13465228

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3671}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 27143424

約数和(自身を除く): 13678196

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 3671, 7342, 14684, 25697, 51394, 102788, 480901, 961802, 1923604, 3366307, 6732614, 13465228]

約数ペア:

[(1, 13465228), (2, 6732614), (4, 3366307), (7, 1923604), (14, 961802), (28, 480901), (131, 102788), (262, 51394), (524, 25697), (917, 14684), (1834, 7342), (3668, 3671)]