252796986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1080329}}^1$

素因数の和:1080350

約数の個数: 24

約数和(自身を含む): 589860180

約数和(自身を除く): 337063194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1080329, 2160658, 3240987, 6481974, 9722961, 14044277, 19445922, 28088554, 42132831, 84265662, 126398493, 252796986]

約数ペア:

[(1, 252796986), (2, 126398493), (3, 84265662), (6, 42132831), (9, 28088554), (13, 19445922), (18, 14044277), (26, 9722961), (39, 6481974), (78, 3240987), (117, 2160658), (234, 1080329)]