13867359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 8631201

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 1301, 3553, 3903, 10659, 14311, 22117, 24719, 42933, 66351, 74157, 243287, 271909, 420223, 729861, 815727, 1260669, 4622453, 13867359]

約数ペア:

[(1, 13867359), (3, 4622453), (11, 1260669), (17, 815727), (19, 729861), (33, 420223), (51, 271909), (57, 243287), (187, 74157), (209, 66351), (323, 42933), (561, 24719), (627, 22117), (969, 14311), (1301, 10659), (3553, 3903)]