1394112973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{180281}}^1$

素因数の和:180348

約数の個数: 16

約数和(自身を含む): 1644171840

約数和(自身を除く): 250058867

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 180281, 1983091, 3425339, 6670397, 37678729, 73374367, 126737543, 1394112973]

約数ペア:

[(1, 1394112973), (11, 126737543), (19, 73374367), (37, 37678729), (209, 6670397), (407, 3425339), (703, 1983091), (7733, 180281)]