3923348728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37724507}}^1$

素因数の和:37724526

約数の個数: 16

約数和(自身を含む): 7922146680

約数和(自身を除く): 3998797952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 37724507, 75449014, 150898028, 301796056, 490418591, 980837182, 1961674364, 3923348728]

約数ペア:

[(1, 3923348728), (2, 1961674364), (4, 980837182), (8, 490418591), (13, 301796056), (26, 150898028), (52, 75449014), (104, 37724507)]