972874066

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{47939}}^1$

素因数の和:48153

約数の個数: 16

約数和(自身を含む): 1489975200

約数和(自身を除く): 517101134

約数列:

[1, 2, 73, 139, 146, 278, 10147, 20294, 47939, 95878, 3499547, 6663521, 6999094, 13327042, 486437033, 972874066]

約数ペア:

[(1, 972874066), (2, 486437033), (73, 13327042), (139, 6999094), (146, 6663521), (278, 3499547), (10147, 95878), (20294, 47939)]