12745236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151729}}^1$

素因数の和:151743

約数の個数: 24

約数和(自身を含む): 33987520

約数和(自身を除く): 21242284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151729, 303458, 455187, 606916, 910374, 1062103, 1820748, 2124206, 3186309, 4248412, 6372618, 12745236]

約数ペア:

[(1, 12745236), (2, 6372618), (3, 4248412), (4, 3186309), (6, 2124206), (7, 1820748), (12, 1062103), (14, 910374), (21, 606916), (28, 455187), (42, 303458), (84, 151729)]