2639495841

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{14629}}^1$

素因数の和:15208

約数の個数: 16

約数和(自身を含む): 3553334400

約数和(自身を除く): 913838559

約数列:

[1, 3, 137, 411, 439, 1317, 14629, 43887, 60143, 180429, 2004173, 6012519, 6422131, 19266393, 879831947, 2639495841]

約数ペア:

[(1, 2639495841), (3, 879831947), (137, 19266393), (411, 6422131), (439, 6012519), (1317, 2004173), (14629, 180429), (43887, 60143)]