80870647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19501}}^1$

素因数の和:19554

約数の個数: 16

約数和(自身を含む): 98290080

約数和(自身を除く): 17419433

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 19501, 214511, 253513, 565529, 2788643, 6220819, 7351877, 80870647]

約数ペア:

[(1, 80870647), (11, 7351877), (13, 6220819), (29, 2788643), (143, 565529), (319, 253513), (377, 214511), (4147, 19501)]