559842442

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1\times {\mathrm{1321}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 844329672

約数和(自身を除く): 284487230

約数列:

[1, 2, 313, 626, 677, 1321, 1354, 2642, 211901, 413473, 423802, 826946, 894317, 1788634, 279921221, 559842442]

約数ペア:

[(1, 559842442), (2, 279921221), (313, 1788634), (626, 894317), (677, 826946), (1321, 423802), (1354, 413473), (2642, 211901)]