20140536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64553}}^1$

素因数の和:64575

約数の個数: 32

約数和(自身を含む): 54225360

約数和(自身を除く): 34084824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64553, 129106, 193659, 258212, 387318, 516424, 774636, 839189, 1549272, 1678378, 2517567, 3356756, 5035134, 6713512, 10070268, 20140536]

約数ペア:

[(1, 20140536), (2, 10070268), (3, 6713512), (4, 5035134), (6, 3356756), (8, 2517567), (12, 1678378), (13, 1549272), (24, 839189), (26, 774636), (39, 516424), (52, 387318), (78, 258212), (104, 193659), (156, 129106), (312, 64553)]