13284087

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2437}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 18723840

約数和(自身を除く): 5439753

約数列:

[1, 3, 23, 69, 79, 237, 1817, 2437, 5451, 7311, 56051, 168153, 192523, 577569, 4428029, 13284087]

約数ペア:

[(1, 13284087), (3, 4428029), (23, 577569), (69, 192523), (79, 168153), (237, 56051), (1817, 7311), (2437, 5451)]