562051268

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{1025641}}^1$

素因数の和:1025782

約数の個数: 12

約数和(自身を含む): 990770172

約数和(自身を除く): 428718904

約数列:

[1, 2, 4, 137, 274, 548, 1025641, 2051282, 4102564, 140512817, 281025634, 562051268]

約数ペア:

[(1, 562051268), (2, 281025634), (4, 140512817), (137, 4102564), (274, 2051282), (548, 1025641)]