13530737919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{174931}}^1$

素因数の和:175035

約数の個数: 32

約数和(自身を含む): 20152166400

約数和(自身を除く): 6621428481

約数列:

[1, 3, 19, 23, 57, 59, 69, 177, 437, 1121, 1311, 1357, 3363, 4071, 25783, 77349, 174931, 524793, 3323689, 4023413, 9971067, 10320929, 12070239, 30962787, 76444847, 196097651, 229334541, 237381367, 588292953, 712144101, 4510245973, 13530737919]

約数ペア:

[(1, 13530737919), (3, 4510245973), (19, 712144101), (23, 588292953), (57, 237381367), (59, 229334541), (69, 196097651), (177, 76444847), (437, 30962787), (1121, 12070239), (1311, 10320929), (1357, 9971067), (3363, 4023413), (4071, 3323689), (25783, 524793), (77349, 174931)]