130664884

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{12511}}^1$

素因数の和:12895

約数の個数: 24

約数和(自身を含む): 262051328

約数和(自身を除く): 131386444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444, 12511, 25022, 50044, 87577, 175154, 350308, 4666603, 9333206, 18666412, 32666221, 65332442, 130664884]

約数ペア:

[(1, 130664884), (2, 65332442), (4, 32666221), (7, 18666412), (14, 9333206), (28, 4666603), (373, 350308), (746, 175154), (1492, 87577), (2611, 50044), (5222, 25022), (10444, 12511)]