131442586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{4129}}^1$

素因数の和:5589

約数の個数: 16

約数和(自身を含む): 215288640

約数和(自身を除く): 83846054

約数列:

[1, 2, 11, 22, 1447, 2894, 4129, 8258, 15917, 31834, 45419, 90838, 5974663, 11949326, 65721293, 131442586]

約数ペア:

[(1, 131442586), (2, 65721293), (11, 11949326), (22, 5974663), (1447, 90838), (2894, 45419), (4129, 31834), (8258, 15917)]