2564754621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5978449}}^1$

素因数の和:5978476

約数の個数: 16

約数和(自身を含む): 4017518400

約数和(自身を除く): 1452763779

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5978449, 17935347, 65762939, 77719837, 197288817, 233159511, 854918207, 2564754621]

約数ペア:

[(1, 2564754621), (3, 854918207), (11, 233159511), (13, 197288817), (33, 77719837), (39, 65762939), (143, 17935347), (429, 5978449)]