1051591078

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{80557}}^1$

素因数の和:80727

約数の個数: 16

約数和(自身を含む): 1618249104

約数和(自身を除く): 566658026

約数列:

[1, 2, 61, 107, 122, 214, 6527, 13054, 80557, 161114, 4913977, 8619599, 9827954, 17239198, 525795539, 1051591078]

約数ペア:

[(1, 1051591078), (2, 525795539), (61, 17239198), (107, 9827954), (122, 8619599), (214, 4913977), (6527, 161114), (13054, 80557)]