13789105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1049}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 4354895

約数列:

[1, 5, 11, 55, 239, 1049, 1195, 2629, 5245, 11539, 13145, 57695, 250711, 1253555, 2757821, 13789105]

約数ペア:

[(1, 13789105), (5, 2757821), (11, 1253555), (55, 250711), (239, 57695), (1049, 13145), (1195, 11539), (2629, 5245)]