1272283339

素因数分解:

${\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 1349572000

約数和(自身を除く): 77288661

約数列:

[1, 19, 313, 349, 613, 5947, 6631, 11647, 109237, 191869, 213937, 2075503, 3645511, 4064803, 66962281, 1272283339]

約数ペア:

[(1, 1272283339), (19, 66962281), (313, 4064803), (349, 3645511), (613, 2075503), (5947, 213937), (6631, 191869), (11647, 109237)]