788991244

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{593}}^1\times {\mathrm{2393}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 1393595280

約数和(自身を除く): 604604036

約数列:

[1, 2, 4, 139, 278, 556, 593, 1186, 2372, 2393, 4786, 9572, 82427, 164854, 329708, 332627, 665254, 1330508, 1419049, 2838098, 5676196, 197247811, 394495622, 788991244]

約数ペア:

[(1, 788991244), (2, 394495622), (4, 197247811), (139, 5676196), (278, 2838098), (556, 1419049), (593, 1330508), (1186, 665254), (2372, 332627), (2393, 329708), (4786, 164854), (9572, 82427)]