2648653600294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{989041673}}^1$

素因数の和:989041791

約数の個数: 16

約数和(自身を含む): 4320134032032

約数和(自身を除く): 1671480431738

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 989041673, 1978083346, 12857541749, 25715083498, 101871292319, 203742584638, 1324326800147, 2648653600294]

約数ペア:

[(1, 2648653600294), (2, 1324326800147), (13, 203742584638), (26, 101871292319), (103, 25715083498), (206, 12857541749), (1339, 1978083346), (2678, 989041673)]