2656339713

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 4092042240

約数和(自身を除く): 1435702527

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 263, 531, 789, 827, 1357, 2367, 2481, 4071, 6049, 7443, 12213, 15517, 18147, 19021, 46551, 48793, 54441, 57063, 139653, 146379, 171189, 217501, 356891, 439137, 652503, 1070673, 1122239, 1957509, 3212019, 3366717, 5002523, 10100151, 12832559, 15007569, 38497677, 45022707, 115493031, 295148857, 885446571, 2656339713]

約数ペア:

[(1, 2656339713), (3, 885446571), (9, 295148857), (23, 115493031), (59, 45022707), (69, 38497677), (177, 15007569), (207, 12832559), (263, 10100151), (531, 5002523), (789, 3366717), (827, 3212019), (1357, 1957509), (2367, 1122239), (2481, 1070673), (4071, 652503), (6049, 439137), (7443, 356891), (12213, 217501), (15517, 171189), (18147, 146379), (19021, 139653), (46551, 57063), (48793, 54441)]