1377776849

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{5741}}^1$

素因数の和:6520

約数の個数: 16

約数和(自身を含む): 1537937280

約数和(自身を除く): 160160431

約数列:

[1, 17, 19, 323, 743, 5741, 12631, 14117, 97597, 109079, 239989, 1854343, 4265563, 72514571, 81045697, 1377776849]

約数ペア:

[(1, 1377776849), (17, 81045697), (19, 72514571), (323, 4265563), (743, 1854343), (5741, 239989), (12631, 109079), (14117, 97597)]