1111054

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 1937376

約数和(自身を除く): 826322

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1301, 2602, 9107, 18214, 79361, 158722, 555527, 1111054]

約数ペア:

[(1, 1111054), (2, 555527), (7, 158722), (14, 79361), (61, 18214), (122, 9107), (427, 2602), (854, 1301)]