13689709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 16649280

約数和(自身を除く): 2959571

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 3853, 42383, 65501, 73207, 720511, 805277, 1244519, 13689709]

約数ペア:

[(1, 13689709), (11, 1244519), (17, 805277), (19, 720511), (187, 73207), (209, 65501), (323, 42383), (3553, 3853)]