339807169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12107}}^1$

素因数の和:12264

約数の個数: 16

約数和(自身を含む): 390555648

約数和(自身を除く): 50748479

約数列:

[1, 13, 17, 127, 221, 1651, 2159, 12107, 28067, 157391, 205819, 1537589, 2675647, 19988657, 26139013, 339807169]

約数ペア:

[(1, 339807169), (13, 26139013), (17, 19988657), (127, 2675647), (221, 1537589), (1651, 205819), (2159, 157391), (12107, 28067)]