1145789122

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1\times {\mathrm{2017}}^1$

素因数の和:3105

約数の個数: 16

約数和(自身を含む): 1726116480

約数和(自身を除く): 580327358

約数列:

[1, 2, 439, 647, 878, 1294, 2017, 4034, 284033, 568066, 885463, 1304999, 1770926, 2609998, 572894561, 1145789122]

約数ペア:

[(1, 1145789122), (2, 572894561), (439, 2609998), (647, 1770926), (878, 1304999), (1294, 885463), (2017, 568066), (4034, 284033)]