13691464

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{5503}}^1$

素因数の和:5820

約数の個数: 16

約数和(自身を含む): 25758720

約数和(自身を除く): 12067256

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 5503, 11006, 22012, 44024, 1711433, 3422866, 6845732, 13691464]

約数ペア:

[(1, 13691464), (2, 6845732), (4, 3422866), (8, 1711433), (311, 44024), (622, 22012), (1244, 11006), (2488, 5503)]