11280828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72313}}^1$

素因数の和:72333

約数の個数: 24

約数和(自身を含む): 28347088

約数和(自身を除く): 17066260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 72313, 144626, 216939, 289252, 433878, 867756, 940069, 1880138, 2820207, 3760276, 5640414, 11280828]

約数ペア:

[(1, 11280828), (2, 5640414), (3, 3760276), (4, 2820207), (6, 1880138), (12, 940069), (13, 867756), (26, 433878), (39, 289252), (52, 216939), (78, 144626), (156, 72313)]