1128134

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 1967136

約数和(自身を除く): 839002

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1321, 2642, 9247, 18494, 80581, 161162, 564067, 1128134]

約数ペア:

[(1, 1128134), (2, 564067), (7, 161162), (14, 80581), (61, 18494), (122, 9247), (427, 2642), (854, 1321)]