1259381617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137803}}^1$

素因数の和:137872

約数の個数: 16

約数和(自身を含む): 1466234560

約数和(自身を除く): 206852943

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 137803, 1791439, 2618257, 5098711, 34037341, 66283243, 96875509, 1259381617]

約数ペア:

[(1, 1259381617), (13, 96875509), (19, 66283243), (37, 34037341), (247, 5098711), (481, 2618257), (703, 1791439), (9139, 137803)]