1280514

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:929

約数の個数: 16

約数和(自身を含む): 2572128

約数和(自身を除く): 1291614

約数列:

[1, 2, 3, 6, 457, 467, 914, 934, 1371, 1401, 2742, 2802, 213419, 426838, 640257, 1280514]

約数ペア:

[(1, 1280514), (2, 640257), (3, 426838), (6, 213419), (457, 2802), (467, 2742), (914, 1401), (934, 1371)]