13227423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6571}}^1$

素因数の和:6646

約数の個数: 16

約数和(自身を含む): 19558272

約数和(自身を除く): 6330849

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 6571, 19713, 72281, 216843, 400831, 1202493, 4409141, 13227423]

約数ペア:

[(1, 13227423), (3, 4409141), (11, 1202493), (33, 400831), (61, 216843), (183, 72281), (671, 19713), (2013, 6571)]