26804526882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{638203021}}^1$

素因数の和:638203033

約数の個数: 16

約数和(自身を含む): 61267490112

約数和(自身を除く): 34462963230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 638203021, 1276406042, 1914609063, 3829218126, 4467421147, 8934842294, 13402263441, 26804526882]

約数ペア:

[(1, 26804526882), (2, 13402263441), (3, 8934842294), (6, 4467421147), (7, 3829218126), (14, 1914609063), (21, 1276406042), (42, 638203021)]