19527079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7230

約数の個数: 16

約数和(自身を含む): 24151680

約数和(自身を除く): 4624601

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 7187, 79057, 93431, 136553, 1027741, 1502083, 1775189, 19527079]

約数ペア:

[(1, 19527079), (11, 1775189), (13, 1502083), (19, 1027741), (143, 136553), (209, 93431), (247, 79057), (2717, 7187)]