130564924

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{33547}}^1$

素因数の和:33697

約数の個数: 24

約数和(自身を含む): 263016320

約数和(自身を除く): 132451396

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 33547, 67094, 134188, 234829, 469658, 939316, 4663033, 9326066, 18652132, 32641231, 65282462, 130564924]

約数ペア:

[(1, 130564924), (2, 65282462), (4, 32641231), (7, 18652132), (14, 9326066), (28, 4663033), (139, 939316), (278, 469658), (556, 234829), (973, 134188), (1946, 67094), (3892, 33547)]