26555443201

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1\times {\mathrm{1559}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 31892889600

約数和(自身を除く): 5337446399

約数列:

[1, 7, 23, 161, 241, 439, 1559, 1687, 3073, 5543, 10097, 10913, 35857, 38801, 70679, 105799, 250999, 375719, 684401, 740593, 2433377, 2630033, 4790807, 8641537, 15741223, 17033639, 60490759, 110188561, 164940641, 1154584487, 3793634743, 26555443201]

約数ペア:

[(1, 26555443201), (7, 3793634743), (23, 1154584487), (161, 164940641), (241, 110188561), (439, 60490759), (1559, 17033639), (1687, 15741223), (3073, 8641537), (5543, 4790807), (10097, 2630033), (10913, 2433377), (35857, 740593), (38801, 684401), (70679, 375719), (105799, 250999)]