1933990487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{711811}}^1$

素因数の和:711854

約数の個数: 16

約数和(自身を含む): 2391688320

約数和(自身を除く): 457697833

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 711811, 7829921, 9253543, 13524409, 101788973, 148768499, 175817317, 1933990487]

約数ペア:

[(1, 1933990487), (11, 175817317), (13, 148768499), (19, 101788973), (143, 13524409), (209, 9253543), (247, 7829921), (2717, 711811)]