13404055

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16651}}^1$

素因数の和:16686

約数の個数: 16

約数和(自身を含む): 19183104

約数和(自身を除く): 5779049

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 16651, 83255, 116557, 382973, 582785, 1914865, 2680811, 13404055]

約数ペア:

[(1, 13404055), (5, 2680811), (7, 1914865), (23, 582785), (35, 382973), (115, 116557), (161, 83255), (805, 16651)]