389124766

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1\times {\mathrm{2239}}^1$

素因数の和:3123

約数の個数: 16

約数和(自身を含む): 589881600

約数和(自身を除く): 200756834

約数列:

[1, 2, 113, 226, 769, 1538, 2239, 4478, 86897, 173794, 253007, 506014, 1721791, 3443582, 194562383, 389124766]

約数ペア:

[(1, 389124766), (2, 194562383), (113, 3443582), (226, 1721791), (769, 506014), (1538, 253007), (2239, 173794), (4478, 86897)]