13214967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4962

約数の個数: 16

約数和(自身を含む): 19012320

約数和(自身を除く): 5797353

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4889, 14667, 83113, 249339, 259117, 777351, 4404989, 13214967]

約数ペア:

[(1, 13214967), (3, 4404989), (17, 777351), (51, 259117), (53, 249339), (159, 83113), (901, 14667), (2703, 4889)]