12581734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{33641}}^1$

素因数の和:33671

約数の個数: 16

約数和(自身を含む): 21800016

約数和(自身を除く): 9218282

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 33641, 67282, 370051, 571897, 740102, 1143794, 6290867, 12581734]

約数ペア:

[(1, 12581734), (2, 6290867), (11, 1143794), (17, 740102), (22, 571897), (34, 370051), (187, 67282), (374, 33641)]